Identify Key Features from a Quadratic Equation in Different Forms

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Tags

CCSS.HSF-IF.C.7A

The graph of a quadratic function is given. Which of the following statements are correct? Select all that apply

• The vertex is at (4,0)

• The y intercept is (0,3)

• The x-intercepts are (0,-3) and (0,1)

• The solutions to the equation of function are x=-3 and x=1

Tags

CCSS.HSF-IF.C.7A

• (-1,-2)

• Min

• x=-2

• x=0

• (0,0)

• (-2,-1)

• Max

• x=2

Tags

CCSS.HSF-IF.C.7A

• x=-1

• -2

• All real numbers

• x=-2

Tags

CCSS.HSF-IF.C.7A

Label the key features of the quadratic

e

f

d

domain

range

line of symmetry

vertex

y-intercept

x-intercept

Tags

CCSS.HSF-IF.C.7A

Vertex: ​ (a)  

Y-intercept: ​ ​ (b)  

Axis of Symmetry: ​ (c)  

Max or min: ​ (d)  

Max or Min value:​ (e)  

• (4,-2)

• (0,6)

• x = 4

• Min

• y = -2

• x = -2

• (-2,4)

• Max

• (6,0)

Label the key features of the quadratic function.

b

c

d

e

a

y-intercept

(+) x-intercept

Vertex

(-) x-intercept

axis of symmetry

Tags

CCSS.HSF-IF.C.7A

• x=-1

• -2

• All real numbers

• x=-2

The graph represents a quadratic function.

Choose the correct answer from each drop-down menu.

The function has a ​ (a)   value at ​ (b)   . ​

• minimum

• -5

• maximum

• 7