Finding the Zeros

Find the root(s) of the function.

• x = {2, -3}

• x = {-2, -3}

• x = {-2, 3}

• x = {2, 3}

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

If a quadratic function is represented as f(x) = (x - 7)(x + 8), find the zeroes.

• x = - 7 and x = 8

• x = 7 and x = -8

Tags

CCSS.HSF-IF.C.7D

Solve by factoring: x² + 3x - 18 = 0

• x = -3 and x = 6

• x = 3 and x = -6

• x = -9 and x = 2

• x = 9 and x = -2

Tags

CCSS.HSA-REI.B.4B

Find the zero(s) of the function.

• x = -3

• x = 1

• x = {-3, 1}

• y = 1

Tags

CCSS.HSF-IF.C.7D

Factor the quadratic expression

d² - 10d + 25

• (d + 5) (d - 5)

• (d - 15) (d + 10)

• (d + 5) (d - 20)

• (d - 5) (d - 5)

Tags

CCSS.HSA.APR.C.4

Factor the following expression

v² - 6v + 9

• (v-3)²

• (v-6)²

• (v-9)(v+6)

• not factorable

Tags

CCSS.HSA.APR.C.4

Find the zero(s) of the function.

• x = -3

• x = 3

• x = -12

• x = 12

Tags

CCSS.HSF-IF.C.7D

Find the solution(s) of the function.

• x = 2

• x = -2

• x = 18

• x = -9

Tags

CCSS.HSF.IF.A.2

Find the zero(s) of the function.

• x = 10

• x = -10

• x = -8/5

• x = 8/5

Tags

CCSS.HSF-IF.C.7D

Which of the following is not an x-intercept of the function.

• x = -1

• x = 2

• x = 4

• x = 5

Tags

CCSS.HSF-IF.C.7C