Solving Sytems of Linear Functions - Quiz

You are about to take the Systems of Linear

Functions Quiz.  When entering a set of

coordinates, use parenthesis and do not use

any spaces.  You may use the following:

 

* A sheet of paper and pencil

 

* A calculator

From the graph,

what are the

coordinates of the

solution to the system

of linear equations?

Inconsistent

Consistent and Dependent

Consistent and Independent

How would this sytem

be classified?

How would this system

be classified?

Inconsistent

Consistent and Dependent

Consistent and Independent

Solve the following system of linear

equations using any method.

x + y = -3

2x + 3y = -11

 

Solve the following system of linear

equations using any method.

4x + y = -3

2x + 3y = -19

 

Solve the following system of linear

equations using any method.

x - 2y = 1

x + 3y = -9

 

-4x + 5y = -10

-8x + 10y = -20

Which of the following systems of linear equations

does not have a solution?

-4x + 5y = -10

-4x + 5y = -30

x + 5y = 30

-4x + 5y = 10

x + 5y = -30

-4x + 5y = -10

Coach Collins is comparing the costs of two parking

garages.  Garage A charges a flat fee of $6 per car

plus $0.50 per hour.  Garage B charges a flat fee of

$2 per car plus $1 per hour.  After how many hours

will the cost at Garage A be the same as the cost of

Garage B?

hours

A tree that is 2 feet tall is growing at a rate of 1 foot

per year.  A 6-foot tall tree is growing at a rate of

0.5 foot per year.  In how many years will the trees

be the same height?

years

358 tickets to the school play were sold.  Student

tickets cost $1.50 and adult tickets cost $3.25.  Total

sales for the tickets were $752.25.  How many

students and how many adults attended the play?

students
adults
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