Polynomial Features

Which point is a relative maximum?

• (-1, 0)

• (1, 2)

• (2, 0)

• (0, 1)

What are the x-intercepts of the polynomial y = 2 (x + 3) x (x - 2)?

• 2, 3, -2

• 2, 3, 0, -2

• -3, 0, 2

• 2, -3, 0, 2

What are the x-intercepts of the polynomial y = - (x + 1) x (x - 2) (x - 3)?

• -1, 1, 0, -2, -3

• 1, 0, -2, -3 

• 1, 0, 2, 3

• -1, 0, 2, 3

What are the x-intercepts of the polynomial y = 3 (x + 4) (x + 1) (x - 3)?

• -4, -1, 3

• 3, -3, 4, 1

• 4, 1, -3

• 3, -4, -1, 3

What are the x-intercepts of the polynomial y = - (x + 5) x (x - 3)?

• -1, 5, 0, -3

• 5, -3

• -5, 0, 3

• 5, 0, -3

What is the power of the polynomial that goes through the X-axis 3 times and bounces on the X-axis 2 times?

• 5

• 8

• 6

• 7

What is the power of the polynomial that goes through the X-axis 2 times and bounces on the X-axis 4 times?

• 10

• 9

• 8

• 6

What is the power of the polynomial that goes through the X-axis 1 times and bounces on the X-axis 3 times?

• 4

• 5

• 6

• 7

What is the power of the polynomial that goes through the X-axis 5 times and bounces on the X-axis 4 times?

• 13

• 8

• 15

• 10

Determine the end behavior of the polynomial by identifying the degree and leading coefficient.

f(x) = 5x⁴ - x + 6

• UP-UP

• UP-DOWN

• DOWN-UP

• DOWN-DOWN