what is 1000000+25437

After solving the equation we get the value of k as ₋3, and also proved that the function is odd function.

Given the equation is  f(x) =x³₋(k₊3) x²₊3x

also we know that the f(x) is an odd function, then by definition we write

f(₋x) = ₋f(x)

f(₋x) = (₋x)³ ₋ (k ₊ 3)(₋x)² ₊ 3(₋x)

= ₋ [x³ ₋ (k ₊ 3)x² ₊ 3x] = ₋x³ ₊ (k ₊ 3)x² ₋ 3x

(₋x)³ ₋ (k ₊ 3)(₋x)² ₊ 3(₋x) = ₋x³ ₊ (k ₊ 3)x² ₋ 3x

₋x³ ₋ kx² ₋ 3x² ₋ 3x = ₋x³ ₊ kx² ₊ 3x² ₋ 3x

₋kx² ₋ 3x² = kx² ₊ 3x²

2kx² ₊ 6x² = 0

2k + 6 = 0

k = -3

Therefore, k has the result of reducing f(x) to x³ ₊ 3x. When we examine this function to check if it's an odd function, we see that

(₋x)³ ₊ 3(₋x) = ₋x³ ₋ 3x = ₋ [x³ ₊ 3x]

Hence the value of k is ₋3 and the function is an odd function.

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Your Question is incomplete. Please find the missing content here.

If f(x) =x³₋(k₊3) x²₊3x and if f is an odd function, what is k?

Answer:

y=4x+3

Step-by-step explanation:

The given equation y=-x-2 is the equation of the line passing through the points (-1,-1) and (-2,0) in the given graph.

From the graph, the other line is passing through the points (0,3) and (-1,-1).

So, the equation of the line passing through the two points is

[tex]y-3=(x-0)\times \frac{-1-3}{-1-0} \\\\y-3=x \times \frac{-4}{-1} \\\\y-3= x \times4 \\\\y=4x+3[/tex]

Hence, the equation of the other line is y=4x+3.

Answer:

FG = 10

Step-by-step explanation:

EF = x + 2 ; FG = 2x - 6

F is the mid-point of EG. So, EF = FG

[tex] = > x + 2 = 2x - 6[/tex]

[tex] = > 2x - x = 6 + 2[/tex]

[tex] = > x = 8[/tex]

FG = 2×8 - 6 = 10

Answer:

and conifer trees for any number (n) of rows of apple trees: X X X ... n Number of apple trees Number of conifer trees. 1. 1. 8. 2. 4. 16. 3. 9. 24. 4. 16. 32. 5. 25. 40 ... A 6 mg. B 12 mg. C 26 mg. D 32 mg. DRUG CONCENTRATIONS SCORING 2 ... Code 1: 65 zeds on a deck, 14 on wheels, 16 on trucks and 20 on hardware.

Step-by-step explanation:

Answer:

b. 78.1

Step-by-step explanation:

The value of x is 5.

Given that, m∠VUT = 175° , m∠VUJ = 17x-3 and m∠JUT = 17x+8.

The angle where two rays meet is represented as vertex.

Each and every vertex , where two rays meet have some angle between them.

The symbol that represents angle is, “∠”.

Here, you can deal with the angle and find the value of x by just equating the given equations upon the given angle m∠VUT = 175° .

we get,

m∠VUT = m∠VUJ + m∠JUT

175       = 17x-3  +  17x+8

 175      = 34x + 5

175-5     = 34x

 170      = 34x

 170/34 = x

      x = 5.

Therefore, the  value of x is 5.

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Answer:

reason 2

Step-by-step explanation:

Answer:

19.72

Step-by-step explanation:

because it just is i just did the quiz and it was right hope it helps

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Answer:

2 Height ft and 6.75 length ft

Step-by-step explanation:

You just decrease it to 1:16

so, 34:108 is 2:6.75 to be about the same size as 1:16

Answer:

V≈20.94

Step-by-step explanation:

The formula for solving the volume of a cone is V=πr^2(h/3).

Hope this helps and I hope u have an Amazing day!!

Answer: D) Janelle can type 1/4 of a page in 2/3 of a minute

Step-by-step explanation:

Option A is wrong because based on the constraints, Janine would type less than 3/8 of a page in anything less than a minute. 8 > 3/8.

For that same reason, option B is wrong as well. 2 > 3/8.

1/2 > 3/8 so Option C is wrong for the same reason as the options above.

To test option D;

If Janine can type 3/8 of a page per minute, how much can she type in 2/3 minutes.

Assume the much she can type is x;

3/8 : 1

x    : 2/3

1x = 3/8 * 2/3

x = 1/4

Option D is therefore correct.

Answer:

0.07  0.77  0.77  0.707  0.777  

Step-by-step explanation:

I think

If we asked people to give their age and you collected it as <5, 6-10, 11-15, 16- 20, 21-25, 26, and older, it is a type of Discrete variable.

Therefore, if we asked people to give their age and you collected it as <5, 6-10, 11-15, 16- 20, 21-25, 26, and older, it is a type of Discrete variable.

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Answer:

Step-by-step explanation:

If the variables x and y vary inversely, this is expressed as;

x ∝ 1/y

x = k/y

k is the constant of proportionality

Given;

x = 7/2 and y = 3/5

Substitute;

7/2 =k/(3/5)

Cross multiply

k = 7/2 * 3/5

k = 21/10

Substitute the value of k into the formula;

x = k/y

x = (21/10)/y

x = 21/10 * 1/y

x = 21/10y

Hence the equation relating x and y is x = 21/10y

Answer:

The graph should have a  y intercept of 2, shaded to the upper left, and the lines are dotted.

Step-by-step explanation:

similar to this

Answer:

D. 5cm

Step-by-step explanation:

The polynomial 9x^2 + 4 is equivalent to (3x+2i)(3x-2i). The answer is A.

Polynomials are algebraic expressions that consist of variables and coefficients where arithmetic operations can be performed.

A polynomial is expanded if no variable appears within parentheses and all like terms have been combined.

To expand a polynomial, multiply its factors (often by using the distributive property) or perform the indicated operations.  Then combine all like terms.

Expanding each of the options provided using FOIL method:

a) (3x+2i)(3x-2i)

= 9x^2 - 2ix + 2ix - 4i^2

= 9x^2 - 4i^2            *(i^2 = -1) note that i is an imaginary number and i squared is equal to -1

= 9x^2 - 4(-1)

= 9x^2 + 4

b) (3x+2)(3x-2)

= 9x^2 + 6x - 6x - 4

= 9x^2 - 4

c) (3x + 2i)^2

= 9x^2 + 6ix + 6ix + 4i^2          *(i^2 = -1)

= 9x^2 + 12ix - 4

d) (3x + 2)^2

= 9x^2 + 6x + 6x + 4

= 9x^2 + 12x + 4

Hence, the polynomial 9x^2 + 4 is equivalent to (3x+2i)(3x-2i). The answer is A.

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Answer:

Step-by-step explanation:

It is stated that a function rule takes an input, and converts it into an output, y, by decreasing twice the input by 4.

Let 'x' be the number

Decreasing twice the number 'x' by 4 = 2x-4

Now,

Given the input x = 5

As the output will decrease twice the input (x=5) by 4

Thus, the output = 2(5)-4 = 10-4 = 6

Therefore,

Answer:

4

Step-by-step explanation:

add 12 to -8

4

Answer: Where you are 8 meters below sea level and you have to rise 12 meters from 8 meters below sea level. Hope this helps!

Step-by-step explanation:

Answer:

17 refills

Step-by-step explanation:

1.6x + 7.95= 35.15

1.6x = 27.2

x=27.2/1.6

x= 17

Given:

The figure.

To find:

The value of a.

Solution:

We know that, in a right angled triangle

[tex]\tan \theta =\dfrac{Perpendicular}{Base}[/tex]

In the given triangle,

[tex]\tan (38^\circ) =\dfrac{6}{a}[/tex]

Multiply both sides by a.

[tex]\tan (38^\circ)\times a=6[/tex]

Divide both sides by [tex]\tan (38^\circ)[/tex]

[tex]a =\dfrac{6}{\tan (38^\circ)}[/tex]

The value of a is [tex]\dfrac{6}{\tan (38^\circ)}[/tex].

Therefore, the correct option is b.

Answer:

y = 2x - 3

i just know this is correct, so trust me :)

Answer:

The first one is 6√10

The second one is −48√3

The last one is 28√2

Step-by-step explanation:

Answer: $96.75

Step-by-step explanation:

Regular price is $36 and the third shirt will come at a 50% discount.

Total price for the 3 shirts is;

= 36 + 36 + (36 * 50%)

= $90

The total after-tax is;

= 90 * ( 1 + tax rate)

= 90 * ( 1 + 7.50%)

= $96.75

I am unsure what the question is but the total amount that Jeremy should pay is $96.75.

Answer:

the answer is the first one. angle N congruent to angle Z. it's the angle that's between the two given sides

Step-by-step explanation:

========================================================

Explanation:

Preimage = A = (10, 15)

Image = A' = (4, 6)

Divide the x coordinates of the image over preimage

4/10 = 0.4 is the scale factor

Or you could do the same for the y coordinates

6/15 = 0.4

Answer:

HG

Step-by-step explanation:

Where they meet another line at a 90 degree angle.

The segment that is perpendicular to segment AH in the given cube is: HG.

When two segments form a right angle at the point of their interception, they are said to be perpendicular to each other.

In the image given, a right angle is formed where segments AH and HG meet. Therefore, a name of a segment that is perpendicular to AH is: segment HG.

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Answer:

bruh. this wat im working on too and need help also

Answer:

x = 3.6, the measure of the largest angle is 86.4

Step-by-step explanation:

15x + 24x + 21x = 180

50x = 180

180/50 = 3.6

x = 3.6

-------------------------

24x = 24(3.6)

24 * 3.6

86.4

Based on the given equation of b -4/6=b/2, the value of the variable b, can be found to be -2

The variable can be found by solving the equation through the operations of mathematics.

First, cross-multiply:

b -4/6 = b/2

b - 4 = 6b / 2

After cross-multiplying, collect like terms:

b - 4 = 3b

b - 3b = 4

-2b = 4

b = 4 / -2

b = -2

In conclusion, the variable is -2.

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Answer:

The coordinates of the fourth vertex are (8,5)

Step-by-step explanation:

We need to take note that a rectangle is a shape that has 4 sides, with two of them of equal length.

It will also help if we can visualize the points on the graph.

We are given the location of three of the four vertices. These are (6,3), (6,5) ,and (8,3). Let the 4th Vertice be (x,y)

The length of the triangle can be obtained by subtracting the y-coordinates of the vertices.

(6,3) - (6,5)

This will be +3 and +5

5-3 =2

Therefore, the length of the triangle is 2 units on the left side.

Recall that the length of the left side has to be equal to the length of the right side.

Therefore

y-3 =2

y = 5

We will repeat the same process to get the x-coordinate from the breadth

Breadth = 8-6 =2

x-6 =2

x=8

Hence the x = 8

Therefore, the coordinates of the fourth vertex are (8,5)