Which graph represents the function?
f(x)=1x−1−2
IS MY ANSWER CORRECT????
You can use the graph given to form the equation and using the fact that as the denominator goes towards zero, the fraction outputs immensely big magnitude numbers(tending to arbitrarily large numbers)
The equation for the given graph can be:
[tex]f(x) = \dfrac{1}{(x-1)} - 2[/tex]
How to find the function which was used to make graph?There are many tools we can use to find the information of the relation which was used to form the graph.
A graph contains data of which input maps to which output.
Analysis of this leads to the relations which were used to make it.
For example, if the graph of a function is rising upwards after a certain value of x, then the function must be having increasingly output for inputs greater than that value of x.
If we know that the function crosses x axis at some point, then for some polynomial functions, we have those as roots of the polynomial.
Using the graph to form the equationSince the graph goes to negative infinity as it comes from left side of 1 towards 1, and goes to positive infinity as it comes from the right side of 1, thus, there might be x-1 in denominator which takes the magnitude to infinite and sign to + if x > 1 and to - if x < 1
Now since the graph intersects the y axis at y = -3, thus, we need the function to be such that putting x = 0 in the function outputs -3 as value of the function.
Thus,
[tex]f(0) = -3[/tex]
Since putting 0 in [tex]\dfrac{1}{(x-1)}[/tex] gives -1 as answer, we have to subtract 2 more.
Thus, we have:
[tex]f(x) = \dfrac{1}{x-1} - 2[/tex]
Checking it, as the graph intersects the x axis at 1.5, putting f(x) = 0 should give us x = 1.5,
[tex]f(x) = \dfrac{1}{x-1} - 2\\\\0 = \dfrac{1}{x-1} - 2\\\\2(x-1) = 1\\\\x = 1 + \dfrac{1}{2} = 1.5[/tex]
It is correct.
Thus,
The equation for the given graph can be:
[tex]f(x) = \dfrac{1}{(x-1)} - 2[/tex]
Its graph is attached below.
Learn more about graphing functions here:
https://brainly.com/question/17056821
12+2(4+2)*3rd power?
Answer: 444
Step-by-step explanation:
your welcome have a good day! ^-^
Answer:
444
Step-by-step explanation:
12+2(4+2)^3
12+2(6)^3
12+2(216)
12+432
444
Can someone help please
Answer:r
enor
Step-bay-step explanation:
Answer:
See the conversion from decimal to fraction:
13.
-0.2 = - 2/10 = -1/514.
0.55 = 55/100 = 11/2015.
5.96 = 5 96/100 = 5 24/25Need the answer please will give brainliest
Answer:
B.move to the left 4 units then up 7 units.
Which equation matches the graph
please help!!!! I'm so confused :\ I'm sorry ik this is annoying
Answer:
I believe it will be C
Step-by-step explanation:
Hope this Helped you
Your father, at the age of 40, purchased a Whole Life insurance policy with a face value of $80,210. The permanent insurance amount for a Whole Life insurance policy for a healthy 40-year-old make is $27.17. Your father decided to terminate the policy at the age of 50. Use the following table to determine the cash value of the policy upon cancellation.
Please select the best answer from the choices provided
A. $561.47
B. $1,684.41
C. $3,609.45
D. $5.213.65
Answer:
D). $5,213.65
Answer:
D) 5,213.65
Step-by-step explanation:
The question.
if a figure is dilated by a factor of 5/6 ,the perimeter of the figure will change by a factor of
Answer:
1,2,3,6
Step-by-step explanation:
6x1, 2x3, 3x2, 6x1
i study hard and work my hardest
Answer:
5/6Step-by-step explanation:
The dilation will affect every side by a factor of 5/6
P = 2(w + l)The perimeter of the image:
P' = 2(5/6w + 5/6l)= 5/6*2(w + l) = 5/6PThe factor will be same: 5/6
Right answer gets brainlist
Answer:
132
Step-by-step explanation:
12 times 11= 132 PLEASE MARK BRAINLIEST
Write the ratio as a fraction in simplest form write the whole number in the numerator and denominator 24:56
What’s the answer !!
Solve the equations below by SHOWING YOUR WORK. This includes how you will isolate the variable and keep the equation balanced to get your answer. You must show your work and present your answer for credit. Just an answer will result in no credit. If you are not sure what this means, take a quick look at the videos or recorded lesson. A. B. X - 3.5 = 9.1
Answer:
[tex]X = 12.6[/tex]
Step-by-step explanation:
Given
[tex]X - 3.5 = 9.1[/tex]
Required
Solve for X
Add 3.5 to both sides
[tex]X - 3.5 +3.5 = 9.1 + 3.5[/tex]
[tex]X = 9.1 + 3.5[/tex]
[tex]X = 12.6[/tex]
The dimensions of a rectangular field are 16x - 6 and 10x + 12 units. The value of x for which it would be square is______.
PLEASE HELP!!!! I REALLY NEED HELP ILL GIVE BRAINLIEST
PLS HELP!!! WILL MARK BRAINLIEST!!!!!!!!!
Answer:
It is the first square.
Step-by-step explanation:
sorry if wrong.
Answer:
The answer is
[tex]4b = 40[/tex]
A circle has a radius of 4 in. What is the circumference of the circle?
Answer: C≈25.13in
Step-by-step explanation:
how do you simplify 3 1/4 x 3/5 someone please help me
Answer:
We want to simplify:
(3 + 1/4)*(3/5)
The first step is to write the first term as a single rational number.
We know that:
3*1 = 3
and 4/4 = 1
then:
3*1 = 3*(4/4) = (3*4)/4 = 12/4
We do this because we want to have the same denominator in both numbers, so we can directly add them.
Then we get:
(3 + 1/4)*(3/5) = (12/4 + 1/4)*(3/5) = (13/4)*(3/5)
And remember that in the multiplication of rational numbers the numerator are multiplied together and the same for the denominators, then we get:
(13/4)*(3/5) = (13*3)/(4*5)
If we solve the multiplications we get:
(13*3)/(4*5) = (39/20)
Now, we can notice that in the numerator we have two prime numbers, 13 and 3.
And in the denominators, we have a 4 (which is equal to 2*2) and a 5.
So the prime numbers in the numerator and the denominator are all different, this means that we can not simplify it furthermore.
Then we have:
(3 + 1/4)*(3/5) = (39/20)
Does anyone get this? And if so can you help
Correct Answer:
[tex]x^2 + 7x + 12[/tex]
Step-by-step explanation:
The error that was made, is that they accidentally added 3 and 4 together, during the distribution, when they should have multiplied it, leaving them with 7 instead of 12.
Tao has 4 dimes and 12 nickels. Gail has 2 dimes and 3 nickels. What would be the ratio of dimes to nickels if they put these coins together?
Answer:
6:15
Step-by-step explanation:
Answer:6:15
Step-by-step explanation:
if you add together the dimes and add together the nickels, you get 6 dimes and 15 nickels. the colon in between the number is equal to “to” so it means 6 dimes to 15 nickels
Brooke and Kaden each sold 15 boxes of cookies for $2.25 per box. How much
money did they collect together? Show your work.
Answer:
They sold 67.50 in total
Step-by-step explanation:
If each of them sold 15 boxes for 2.25 then both of them got 33.75 each then you add it and that gives you 67.50
help me please, i need to turn this in quick and im struggling.
Answer:
3) 0.75
5)96 pens
Step-by-step explanation:
3) 5 percent *15 =
( 5:100)*15 =
( 5*15):100 =
75:100 = 0.75
5) 48/4= 12
12*8=96
-4 = 5 - x. SHOW ALL STEPS!
Answer:x=9
Step-by-step explanation:
-4=5-x
Add x on both sides
x-4=5
Add 4 on both sides
x=5+4
Solve
x=9
Answer:
x = 9
Step-by-step explanation:
-4 = 5 - x
5 - x = -4
-x = -4 - 5
-x = -9
x = -9/-1
x = 9
Last year there were 30 students in the Chess Club. If the number of students in the Rubik's Cube Club was 20% greater than the number of students in the Chess Club, how many students were in the Rubik's Cube Club?
A. 30
B. 42
C. 36
D. 58
HELP ASAP
Simplified the expression
Answer:
5/x subscript 2
Step-by-step explanation:
A number decreased by fourteen is equal to eighteen
Answer: 32
Step-by-step explanation:add 14 to 18
Answer:
32
Step-by-step explanation:
32 is the answer because 18 plus 14 equals 32. And so the number 32 decreased by 14 is 18.
can anyone tell me what 3 1/4 looks like as a decimal
Answer:
3.25
Step-by-step explanation:
WILLL GIVE BRAINIEST!!!!!
Answer:
I think it's the first one if not put the last
PLS PUT ME BRIANIEST
Step-by-step explanation:
Given a set of data with the Regression Line: y = 3.5x + 18.5
What is the residual value for the ordered pair (100, 370)?
Answer:
1.5
Step-by-step explanation:
[tex]y=3.5*100+18.5=368.5\\rv=370-368.5=1.5[/tex]
Solve for x
A
37°
B
74
С
106°
D
53°
Answer:
A
Step-by-step explanation:
If you look at the circle and the angle that x is at you'll see that x is in the smaller part of the circle
if a lemonade recipe calls for juice from 8 lemons for every 4 cups of water which to statements are true