9th Grade Pre Test

Find the slope from the table.

• 1/4

• -1/4

• -4

• 4

Which line has a negative slope?

• Yellow
• Red
• Blue
• Green

Which runner was faster?

• Runner A
• Runner B

What is the y-intercept?

• (0,2)
• (6,0)
• (2,0)
• (0,6)

√48

• 4√2
• 6√3
• 4√3
• 4√2

√75x²

• 5x²√3
• 5x
• 5x√3x
• 5x√3

• 169

• 196

• 225

• 256

Evaluate f(-1) when f(x)=x²+x-12

• -12
• 36
• -43

Evaluate f(3) when f(x)=x²+x-12

• 0
• 4
• -7

What is another word for zeros?

• y-intercepts
• roots
• vertex
• axis of symmetry