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tester [92]
4 years ago
6

(3x3 - 2x2 + 4) - (2x2 + 14) =

Mathematics
2 answers:
gogolik [260]4 years ago
6 0
The answer is c u welcome
ipn [44]4 years ago
4 0

Answer:

Option C is correct

3x^3-4x^2-10

Step-by-step explanation:

Like terms are those terms which have same variable to the same power.

Find the difference of the following:

(3x^3-2x^2+4)-(2x^2+14)

Remove the parenthesis we get;

3x^3-2x^2+4-2x^2-14

Combine like terms;

3x^3-4x^2-10

Therefore, the difference of (3x^3-2x^2+4)-(2x^2+14) is, 3x^3-4x^2-10

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You use "Rise Over Run" to measure how steep a slope is or to discover whether a slope exists at all.

"Rise Over Run" can also be known as the "gradient", "slope" or "tangent".

Rise / Run = (y₂-y₁)/(x₂-x₁) = Opposite / Adjacent

These values can be positive or negative as positive and negative slopes exist in mathematics.
7 0
3 years ago
Please help on this one?
viva [34]

Answer: I believe that the answer is B. F(x) = x^2 - 9 / 7x



8 0
4 years ago
Which of the following values is between 9 and 10
Butoxors [25]
What are the values to choose from?
6 0
3 years ago
Read 2 more answers
Triangle ABC has been rotated 90° to create triangle DEF. Write the equation, in slope-intercept form, of the side of triangle A
Ket [755]

the equation in the slope-intercept of the side of triangle ABC that is perpendicular to segment EF is y = x + 1

<h3>How to determine the equation</h3>

From the figure given, we can deduce the coordinates of the sides

For A

A ( 4,2)

For B

B ( 4, 5)

C ( 1, 2)

D ( 2, -4 )

E  ( 5, -4)

F ( 2, -1)

The slope for BC

Slope = \frac{y2 - y1}{x2 - x1}

Substitute the values for both B and C coordinates, we have

Slope = \frac{2- 5}{1 - 4}

Find the difference for both the numerator and denominator

Slope = \frac{-3}{-3}

Slope = 1

We have the rotation for both point ( 0, 1)

y - y1 = m ( x - x1)

The values for y1 and x1 are 1 and 0 respectively and the slope m is 1

Substitute the values

y - 1 = 1 ( x - 0)

y - 1 = x

Make 'y' the subject of formula

y = x + 1

Thus, the equation in the slope-intercept of the side of triangle ABC that is perpendicular to segment EF is y = x + 1

Learn more about linear graphs here:

brainly.com/question/4074386

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4 0
2 years ago
Two students Are reading a novel Ashley read 10 pages per day Carly reads eight pages per day but she starts early and is alread
iren [92.7K]

Answer:

  • P = 10D
  • P = 8D +40

Step-by-step explanation:

Ashley's page count is ...

  P = 10D

Carly's page count is ...

  P = 8D +40

_____

The page count is the product of the pages per day and the number of days. Since Carly started with a page count of 40, that is added to the product.

4 0
4 years ago
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