Algebra 2 Basics

Question 1

If f(x) = 3x + 5 and g(x) = x2, find f(x) ⋅ g(x)

Accepted Answer

3x3 + 5x2

Question 2

Factor: 2x2 - 19x + 24

Accepted Answer

(x - 8)(2x - 3)

Question 3

Simplify:(2x2 + 9) - (3x2 - 7)

Accepted Answer

-x2 + 16

Question 4

Find the zeros of the function f(x) = 2(x + 1)(x - 1)(x - 2)

Accepted Answer

1,-1,2

Question 5

If h(x) = 3x - 4 and k(x) = x + 5, find h(-2) ÷ k(-3)

Accepted Answer

-5

Question 6

If h(x) = 3x - 4 and k(x) = x + 5, find h(-2) ⋅ k(-2)

Accepted Answer

-30

Question 7

If f(x) = 2x + 1 and g(x) = 4 - x, find f(4) + g(5)

Accepted Answer

8

Question 8

Find the zeros of the function: f(x) = x3 + 7x2 + 10x

Accepted Answer

0,-5,-2

Question 9

Factor: x2 - 3x - 4

Accepted Answer

(x - 4)(x + 1)

Question 10

If h(x)= x2 + 3x - 5, find h(-3)

Accepted Answer

-5

Question 11

If f(x) = 2x + 1 and g(x) = 4 - x, find f(4) - g(5)

Accepted Answer

10

Question 12

If f(x) = 3x + 5 and g(x) = x2, find f(x) - g(x)

Accepted Answer

-x2 + 3x + 5

Question 13

If f(x) = 2x + 1 and g(x) = 4 - x, find g(5) - f(4)

Accepted Answer

-10

Question 14

If f(x) = 3x + 5 and g(x) = x2, find f(x) + g(x)

Accepted Answer

x2 + 3x + 5

Questions 14