Question 1

The perimeter of a triangle is 8x-6. 2 of the sides are x+1 and 3x-1. Which expression represents the length of last side?

Accepted Answer

Answer

Answer

Answer

Question 2

$4x-6$ What is the value of f(x) + g(x)?

Accepted Answer

Answer

Answer

Answer

Question 3

$4x-6$ What is the value of f(x) - g(x)?

Accepted Answer

Answer

Answer

Answer

Question 4

John compares the subscription costs of two internet service plans. Each plan consist fo a one-time fee and a cost per month, as shown.

* Plan 1: f(x) = 30x + 5

* Plan 2: g(x) = 20x +25

What is the difference in the 2 plans?

Accepted Answer

10x - 20

Answer

50x + 30

Answer

-10x

Answer

10x + 20

Question 5

Which polynomial is equivalent to the following expression?

$\left(2x^2-5x+6\right)+\left(5x^2-3x+4\right)$

Accepted Answer

Answer

Answer

Answer

Question 6

Jeff's business has a profit expression of $7x^2+4x-10$ and

Billy's business has a profit expression of $9x^2-5x+4$ .

When combined which profit expression shows their total profit.

Accepted Answer

Answer

Answer

Answer

Related quizzes