a. no; the domain values are at regular intervals and the range values have a common sum 1. b. no; the domain values are not at regular intervals. c. yes; the domain values are at regular intervals and the range values have a common factor 2. d. yes; the domain values are at regular intervals and the range values have a common sum 1.
Answers
Yes; the domain values are at regular intervals and the range values have a common factor of 0.25 so option (D) will be correct.
What is the range and domain of a function?A function's range is the set of all values that the function accepts, and its domain is the set of all values for which the function is defined.
The domain is for the independent variable while the range is for the dependent variable.
Given a table of dependent(x) and independent variable (y)
Now the domain is set of the dependent variable so x {3,2,1,-1} so it is decreasing between two points so it is an interval.
Now in the independent variable (x)
If we multiply by 0.25 then the next term will come so it has a common factor of 0.25.
Hence "Yes; the domain values are at regular intervals and the range values have a common factor of 0.25".
For more details about the range and domain of the function,
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The given question is incomplete, the complete question with a table is given below ;
From the table below, determine whether the data shows an exponential function. Explain why or why not.
a No, the domain values are at regular intervals and the range values have a common factor of 0.25.
b. No, the domain values are not at regular intervals although the range values have a common factor.
c. Yes, the domain values are at regular intervals and the range values have a common factor 4.
d. Yes; the domain values are at regular intervals and the range values have a common factor of 0.25.
Related Questions
The soccer team is selling tubs of cookie dough and brownie mix for a fundraiser. Elaina raised $75 by selling one tub of cookie dough and five tubs of brownie mix. Meghan raised $141 by selling three tubs of cookie dough and eight tubs of brownie mix. How much is a tub of brownie mix?
Answers
Step-by-step explanation:
Someone answered another question of this. In simple words the answer is 12 dollars.
HELPP!!!!! ASAPPP!!!!!!
Sam is collecting pennies. On the first day of the month, Sam is given 10 pennies. Each day after than he gets 2 more pennies. Which of the following equations defines how many pennies he has after the nth day?
an = 2n + 10
an = 10n + 2
an = 20n – 20
an = 10n - 2
Answers
Answer:
4n plus 16
Step-by-step explanation:
at an airport it costs $7 to park for up to one hour and $5 per hour for each additinal hour
Answers
A car costs $3,500 and costs $4 in gas to drive fifteen miles. If another car costs $4,500 but only need $2 in gas to drive fifteen miles, after how many miles of driving would be the total cost of driving both cars be equal?
Answers
Answer:
500 miles
Step-by-step explanation:
Step one:
A car costs $3,500 and costs $4 in gas to drive fifteen miles
let the total cost be y and let the number of miles be x
y= 3500+4x-----------1
If another car costs $4,500 but only need $2 in gas to drive fifteen miles,
let the total cost be y and let the number of miles be x
y= 4500+2x----------------2
Step two:
Equate the two expressions for the total cost
3500+4x=4500+2x
solve for x
4x-2x=4500-3500
2x= 1000
divide both sides by 2
x= 1000/2
x= 500 miles
Jamie wants to treat some friends to lunch. He has $40 and knows that the lunch will cost about $7 per person, p. How many people can Jamie buy lunch for?
Answers
Answer:
Yes the answer is 5 people. technically isover but you have round down because you can't feed 5.7 people XD
Step-by-step explanation:
pls help give u brainlist
7.5 the shipping fee
1.75 the shipping fee
1.75 the cost per video game
pls guys answer it
Answers
Answer:
The rate of change is [tex]\frac{7}{4}[/tex] or 1.75. That shows that the cost per video game is $1.75
Step-by-step explanation:
The change in y over change of x or slope can be calculated using the equation:
[tex]m=\frac{y_{2} -y_{1} }{x_{2}-x_{1} }[/tex] so take the last two points: (10, 25) and (15, 33.75).
33.75-25=8.75
15-10=5
8.75/5=1.75 (7/4)
x=video games
y=total cost
Since slope is change in y (cost) per change of x (video games), the answer is:
1.75 cost per video game
c.)
18-2x² when x = -3
Answers
Answer:
0
Step-by-step explanation:
First, we plug in the -3 into the equation:
18 - 2(-3)^2
0
find exterior angle
Answers
Answer:
∡3 = 142°
Step-by-step explanation:
28° + 10° + ∡3 = 180° (Sum of angles in a triangle)
38° + ∡3 = 180°
∡3 = 180° - 38°
∡3 = 142°
Alternate method:
38° + ∡3 = 180° (Sum of angles on a straight line)
∡3 = 180° - 38°
∡3 = 142°
Answer:
38 degree + 180 degree = [ sum of angle on a straight line]
3= 180 degree - 38 degree
3= 142 degree.
·
Which equation is correct?
–14.-2 = -28
-14.-2 = 28
14. -2 = 28
14 -2 = -28
Answers
Jamal is stacking boxes of books for the library book sale. Each box contains 24 books. If the stack of boxes is
in the shape of a square-based pyramid, how many books total will there be in a stack of 4 layers?
a. 30
b. 336
c. 28
d. 720
Answers
Answer: it should be 720
Step-by-step explanation:
what is the slope of the line that passes through the points (6,8) and (8,-9)?
Answers
[tex] \frac{ - 9 - 8}{8 - 6} = \frac{ - 17}{2} = - 8.5 [/tex]
Write an equation in point-slope form of the line that passes through the point (3,-5) and has a slope of 2.
Answers
Answer:
Y=2x-11
Step-by-step explanation:
convert y=3x-2 to standard form
Answers
Answer:
y = 3 x−2
Step-by-step explanation:
Maria found a shirt for $18.90, a pair of jeans for $21, and a pair of shorts for $14.25. She bought the shirt and shorts. If she paid with a $50 bill, how much change did she get?
Answers
Answer:
$16.85
Step-by-step explanation:
since Maria is only buying the shirts and shorts you would add how much this shirt is and how much the shorts are and then subtract that by 50
BRAINLIEST FOR WHOEVER GETS THIS RIGHT!!!
Answers
Answer:
56*a234 =123
a×829
h=234*234*56=2893
can anyone help me with math teachers are blowing up my moms phone I need help
Answers
Answer: sure what are the problems
Step-by-step explanation:
Which explicit and recursive formulas match the geometric sequence 5, 15, 45, 135...?
Answers
Answer:
155
Step-by-step explanation:
because he's skipping
The ratio of girls to boys in a class is 3:2. There are 25 students in this class. How many are girls and how many are boys?
Answers
Y + 2/5x =1 what does y equal?
Answers
Please help! I really need assistance on this.
Answers
Step-by-step explanation:
SETH = 2.67 AMOS = 6
KARA = 4.8166667 TASH = 2.4
LIAM = 6 SONYA = 6
Answer:
Not sure
Step-by-step explanation:
Select the graph of the solution. Click until the correct graph appears.
|x| < 4
Answers
Answer:
The answer would be the one where the graph is between -4 and 4 but not including them. Since it is < it doesn’t include -4 or 4 and since it is less than 4 and absolute value it has to be between them.
Describe how you know that (8 + 9) + 3 is
equivalent to 8 + (9 + 3). What is the benefit
to using this property?
Answers
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
(8 + 9) + 3 is equivalent to 8 + (9 + 3) using the property of associative.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
(8 + 9) + 3 = 17 + 3 = 20
8 + (9 + 3) = 8 + 12 = 20
This is the property of associative.
Thus,
(8 + 9) + 3 is equivalent to 8 + (9 + 3) using the property of associative.
Learn more about expressions here:
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Use distributive property to rewrite
1. 4(x + 9)
2. 3 (-2x + 4)
Answers
1. 4x+36
2. -6x+12
and aww your pfp
What is the increase of 15837.77 by 8.5
Answers
Answer:
Introduction. Percent, p%
'Percent (%)' means 'out of one hundred':
p% = p 'out of one hundred',
p% is read p 'percent',
p% = p/100 = p ÷ 100.
8.5% = 8.5/100 = 8.5 ÷ 100 = 0.085.
100% = 100/100 = 100 ÷ 100 = 1.
Increase the number by 8.5% of its value.
Percentage increase = 8.5% × 15,837.77
New value =
15,837.77 + Percentage increase =
15,837.77 + (8.5% × 15,837.77) =
15,837.77 + 8.5% × 15,837.77 =
(1 + 8.5%) × 15,837.77 =
(100% + 8.5%) × 15,837.77 =
108.5% × 15,837.77 =
108.5 ÷ 100 × 15,837.77 =
108.5 × 15,837.77 ÷ 100 =
1,718,398.045 ÷ 100 =
17,183.98045 ≈
17,183.98
Calculate absolute change (actual difference)
Absolute change (actual difference) =
New value - 15,837.77 =
17,183.98045 - 15,837.77 =
1,346.21045 ≈
1,346.21
Proof.
Calculate percentage increase:
Percentage increase =
8.5% × 15,837.77 =
8.5 ÷ 100 × 15,837.77 =
8.5 × 15,837.77 ÷ 100 =
134,621.045 ÷ 100 =
1,346.21045 ≈
1,346.21
HELPPPP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
coordinate plane with segments AB and A prime B prime with points L, M, N, and O at A 1 comma 2, B 1 comma negative 1, A prime 3 comma 2, B prime 3 comma negative 4, L negative 1 comma 4, M negative 1 comma 2, N negative 1 comma 0, and O negative 1 comma negative 2 segment AB was dilated by scale factor of 2 to create segment A prime B prime. Which point is the center of dilation? O N M L
Answers
Answer:(03.01 LC)
coordinate plane with segments AB and A prime B prime with points L, M, N, and O at A 1 comma 2, B 1 comma negative 1, A prime 3 comma 2, B prime 3 comma negative 4, L negative 1 comma 4, M negative 1 comma 2, N negative 1 comma 0, and O negative 1 comma negative 2
segment AB was dilated by scale factor of 2 to create segment A prime B prime.
Which point is the center of dilation? (1 point)
L
M
N
O
Step-by-step explanation:
To find the center of dilation, plot a line between the corresponding points of the pre-image and the image. First, plot a line through A and A'. Then, plot a line through B and B'.
Answer is M
-35-490 ÷7+12 PLEASE I NEED HELP URGENT
Answers
Hope this helps!
Brainliest?
Answer:
-93
Step-by-step explanation:
-35-490 ÷7+12
= -35-(490 ÷7)+12
= (-35-70)+12
= -105 + 12
= -93
Can some help me fast!
Answers
Answer:
5x +2y =38
5(6) +2y = 38
30 +2y= 38
2y= 8
y= 4
(6, 4)
5(0) +2y =38
2y= 38
y= 19
(0,19)
5(-2) +2y= 38
-10 +2y =38
2y= 48
y=24
(-2,24)
Solve for x
X ÷ 39 = 1204 R38
Answers
Answer:
46994
Step-by-step explanation:
x ÷ 39 = 1204 + 38
x ÷ 39 = 1204 + 38
x ÷ 39 = 1242
x ÷ 39 × 39 = 1242 × 39
x = 46994
Give m||n crystals pls help
Answers
Answer:
x = 13
Step-by-step explanation:
x and 167 are a linear pair, x plus 167 will equal 180
x + 167 = 180
x = 180 - 167
x = 13
To check: x + x + 167 + 167 = 360
x = 13
13 + 13 + 167 + 167 = 360
26 + 167 + 167 = 360
26 + 334 = 360
360 = 360
Answer:
[tex]x = 13[/tex]
Step-by-step explanation:
[tex]x + 167 = 180(linear \: pair) \\ x = 180 - 167 \\ x = 13[/tex]
3. Write the number that is 3 less
than each number below
12
7
3
Answers
Answer:
9, 4, and 0
Step-by-step explanation:
All you do is subtract 3 from each number. 12-3=9. 7-3=4. 3-3=0.