Identify the Zeros

What are the ROOTS of the following function: y = (x-10)(x+6)

• 10 and 6

• 10 and -6

• -10 and -6

• -10 and 6

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

What are the X-INTERCEPTS of the following function: y = (2x-6)(x+4)

• -6 and 4

• -6 and -4

• -3 and 4

• 3 and -4

What are the SOLUTIONS of the following function: y = (x+7)(x+8)

• 7 and 8

• -7 and 8

• 7 and -8

• -7 and -8

Tags

CCSS.HSA-REI.B.4B

What are the green dots called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts

Tags

CCSS.HSF-IF.C.7A

Find the zeros of the function:

y = x² + 10x + 24

• x = {4, 6}

• (x + 6)(x + 4)

• x = {- 4, - 6}

• x = {-12, 2}

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

What is another word for zeros?

• y-intercepts

• roots

• vertex

• axis of symmetry

Tags

CCSS.HSF-IF.C.7C

What are the linear factors of the function?

• (x+7) (x-9)

• (x-7) (x+9)

• (-7,0) (9,0)

• (0,-7) (0,9)

Tags

CCSS.HSA.APR.B.3

Identify the x-intercepts:

y= -3(x-5)(x+5)

• (-3,0) and (5,0)

• (5,0) and (-5,0)

• (5,0) and (0,5)

• (0,5) and (0,-5)

Tags

CCSS.HSF-IF.C.7C

What are the x-intercepts of the parabola?
y = ¼(x + 2)(x - 6)

• -2 and 6

• 2 and -6

• -2

• ¼ and -2 and 6

Tags

CCSS.HSF-IF.C.7A

In factored form you can see the ______ of the graph easily.

• y-intercept

• vertex

• x-intercepts

Tags

CCSS.HSF-IF.C.7A