Quadratic Find Vertex

Find the vertex of the quadratic function: y = 4x² + 24x + 5

• (−3, −31)

• (3, 113)

• (−3, −76)

• (3, 5)

Find the Vertex:
f(x) = x² + 10x + 21

• (-5,-4)

• (1,10)

• (10,21)

• No Real Solution

Find the Vertex:
y = x² + 6x + 2

• (-3,-7)

• (1,6)

• (6,2)

• No Real Solution

What is the vertex of  x²+10x+24?

• (-5,-1)

• (5,1)

• (6, 4)

• (-6,-4)

The table of a quadratic function is shown.

Create the ordered pair that represents the vertex of the quadratic.

( ​ (a)   , ​ (b)   )

• -2

• -6

• -3

• -5

• -4

• -1

• 0

• 1

• 3

A graph of a quadratic function is shown. What is the vertex of the function?

What is the vertex of this function?

a

b

c

d

Zero(-)

Zero (+)

Vertex

Y-intercept

( ​ (a)   , ​ (b)   ​ )

• 9

• 0

• 3

• -9

• -3

Label parts of this function.

a

b

c

d

Vertex

Zero (+)

Zero(-)

Y-intercept

Tags

CCSS.HSF-IF.C.7A

What is the vertex of x²+18x+80?

• (9,1)

• (10,8)

• (-9,-1)

• (-10,8)