Quick Review - Mid Ch 1

Evaluate the function for f (3)

• $f\left(3\right)=0$

• $f\left(3\right)=1$

• $f\left(3\right)=-1$

• $f\left(3\right)=6$

Which relation shown is NOT a function?

• 
• 
• 
• 

Write the interval notation for the number line shown.

• [0, -∞)

• (∞, 0]

• (-∞, 0]

• [-5, 0]

Which inequality is shown on the number line?

• $0>x\ge4$

• $0<x\le4$

• $x<0$ or $x\ge4$

• $x>0$ or $x<4$

The maximum of this graph is:

• -1

• 3

• 5

• -5

The minimum of this graph is:

• -1

• 3

• -2

• 0

The x-intercept(s) of this graph is (are):

• -2

• 0

• -5

• -1

The domain of this graph is:

• (-5, 5]

• [-5, -1]

• [-1, 5)

• [-5, 5)