Algebraic Reasoning Review

Write the system that corresponds to the augmented matrix.

• A

• B

• C

• D

Bobby is ordering a pizza.  The cost of a cheese pizza is $7.00.  Each additional topping costs $0.50. Which equation represents this situation?

Find the solution for the linear equation.

• x=-3

• x=-2

• x=-1

• x=0

Mindy is ordering ice cream at Marble Slab Creamery.  The cost of a plain ice cream is $5.00.  Each additional topping costs $0.25. Which table represents this situation?

• A

• B

• C

• D

Factor
n²-13n+40

• (n-5)(n-8)

• (n+5)(n-8)

• (n-5)(n+8)

• (n+6)(n+1)

How should this function be classified?

• Linear

• Exponential

• Quadratic

• None of the above

This is a _______________ function.

• Linear

• Exponential

• Quadratic

This is a _______________ function.

• Linear

• Exponential

• Quadratic

This function is ___________.

• Increasing

• Decreasing

Is this mapping a function or not a function? 

• Function

• Not a Function