Quiz on the standard AII.8 - 1O, 2O - Oct 23 2023

How many zeros does the polynomial function
 P(x) = 3x⁴+4x-8 have?

• 1
• 2
• 3
• 4

Write the polynomial with the given zeros

• A

• B

• C

• D

Which is a zero of the graph?

• 0
• -1
• 1.5
• -3

f(x)=(x+4)(x-3)(x-2)
List the zeros for this function.

• x = -4, x = 3, x = -2
• x = -4, x = 3, x = 2 
• x = -4, x = -3, x = 2
• x = 4, x = 3, x = 2

What are the solutions?

• 0 and 8
• -2 and -4
• 3 and -1
• 2 and 4

The y-intercept of the function y = 3 · 2^x is -

• (0, 2)

• (0, 1)

• 0, 3)

• (0, 0)

Directions: Select all correct answers.

A third degree polynomial function has zeros at –1, 3, and 4. Which of the expressions could factors of the function?

• x – 4

• x + 2

• x + 1

• x - 3

• x – 5

Given the zeros below, what are the factors?

• (3x-2) (4x-1)
• (2x-3) (1x-4)
• (3x-2) (1x-4)
• (2x-3) (4x-1)

• 0 and 2

• -2 and 0

• .5 and 2

• -2 and 2

Identify the solutions to 2x(x-4)(x+2)=0

• 2,3,

• 1,-2,3

• 0,-2,4

• -2,4