S2 Week 13

Find the y-intercept of f(x) = 2x² - 2x + 1

• 2
• -2
• 1
• -1

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the quadratic function:
y = x² - 6x + 11?

• (3,2)
• (-3,-2)
• (-3,2)
• (3,-2)

Identify the effect of the "a" value on the given function would : y = -16x² -8x -24

• Narrow and concave down

• Wide and concave down

• Narrow and concave up

• Wide and concave down

What is the vertex?

• (5,2)
• (2,5)
• (-2,5)
• (-5,2)

• -8
• -4
• 2
• -9

Tags

CCSS.HSF-IF.C.7A

• F
• G
• H
• J

Tags

CCSS.HSF-IF.C.7A

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7A

• F
• G
• H
• J

• A
• B
• C
• D

• F
• G
• H
• J

Tags

CCSS.HSF-IF.C.7A