Graph Factored Quadratics

What is another word for zeros?

• y-intercepts

• roots

• vertex

• axis of symmetry

Tags

CCSS.HSF-IF.C.7C

What is the equation for this parabola in factored form?

• y=(x+2)(x-1)

• y=(x-2)(x+1)

• y=(x-2)(x-1)

• y=(x+2)(x+1)

Tags

CCSS.HSF-IF.C.7A

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

• y-intercept

• vertex

• x-intercepts

How many zeros does this parabola have? 

• 3

• 2

• 0

• 1

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts for g(x) = (x + 8)(x + 2)

• 8 and 2

• (8, 2)

• -8 and - 2

• (-8, -2)

Tags

CCSS.HSF-IF.C.7C

Find the zeros of this quadratic.

• b=4/5, b=3

• b=4, b=-3

• b=1/5, b=3

• b=4/5, b=-3

Tags

CCSS.HSA-REI.B.4B

Which of the following represents the function f\left(x\right) = -\left(x-3\right)\left(x-9\right)

• a

• b

• c

• d

Tags

CCSS.HSF-IF.C.7A

Keith found the zeros of a graph to be \frac{1}{2} and -3 . What would the equation look like in factored form?

• y = (2x + 1)(x + 3)

• y = (2x – 1)(x + 3)

• y = (2x – 1)(x – 3)

• y = (2x + 1)(x – 3)

Tags

CCSS.HSA.APR.B.3

Given the graph, what are the factors

• (x − 2)(x + 1)

• (x − 2)(x − 1)

• (x + 2)(x − 1)

• (x + 2)(x + 1)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Using the graph, what are the factors

• (x + 6)(x + 18)

• (x – 6)(x – 18)

• (x + 6)(x – 18)

• (x – 6)(x + 18)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A