Algebra - CW Quarter 1 and 2 Review

A car is driving at a constant rate of 25 miles per hour. If this rate were graphed, would the shape of the graph be linear or non-linear? (Linear means a line)

• Linear

• Non-Linear

A car is driving at a rate of 25 miles per hour. Then the car increases its speed and is now travelling at 50 miles per hour. If the rates were graphed, would the shape of the graph be linear or non-linear? (Linear means a line)

• Linear

• Non-Linear

• A

• B

• C

• D

• E

• A

• B

• C

• D

• E

• A

• B

• C

• D

How many x-intercepts does the equation y = x² + 2 have?

Select one.

• None

• 1

• 2

• 3

Tags

CCSS.HSF-IF.C.7A

Find the zero(s) of the function.

• $x=10$
  

• $x=-10$
  

• $x=\frac{8}{5}$
  

• $x=4$
  

Solve for n graphically.

• 3

• -2

• -17

• -12

What is f(-2)?

• 1

• -4

• -2

• 8

Solve for R.

 $P=\frac{R-C}{N}$  

•  $R=NP+C$ 

•  $R=NP-C$  

•  $R=N\left(P+C\right)$ 

•  $R=\frac{P+C}{N}$ 

Tags

CCSS.HSA.CED.A.4