Graphing Quadratic Functions Factored Form

What do the p and q represent in the factored form of a quadratic function?

• x-intercepts

• y-intercepts

• roots

• zeros

• Solutions

Tags

CCSS.HSF-IF.C.7A

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

What are the x intercepts?

Type your answer using numbers only, if more than 1 answer separate by a comma.

Tags

CCSS.HSF-IF.C.7A

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

Give one more point for the function

Type an ordered pair (x, y)

Tags

CCSS.HSF-IF.C.7C

Graph the following

y= (x-2)(x-4)

Tags

CCSS.HSA.CED.A.2

The graph of y = (x - 1)(x - 3) is in FACTORED FORM and is graphed on the right.

Label the x-intercepts, y-intercept and vertex

d

c

b

a

(3, 0)

(0, 3)

(2, -1)

(1, 0)

Tags

CCSS.HSF-IF.C.7A

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7A

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

• F

• G

• H

• J

Tags

CCSS.HSF-IF.C.7A

Label the following in the graph:

a

b

d

c

e

y-intercept

root/x-intercept right

axis of symmetry (AOS)

vertex

root/x-intercept left

Tags

CCSS.HSF-IF.C.7A

The graph of quadratic function f is shown on the grid.

f(x) = (x + 3)² − 5

Vertex: (a)  

y-intercept: (b)  

Axis of Symmetry: ​ (c)  

Minimum Value: (d)  

• (-3, -5)

• (0, 4)

• x = -3

• -5

• (-2, -4)

• (-6, 4)

• (4, 0)

• 4

• x = -5

• -4