Mixed Review

Graphing Equations

100

Question 1: What is the slope & y intercept?

slope = -1/1

Y intercept = -3 

200

Question 2: Graph the linear equation and find a point besides the y intercept. 

(3,5) (6,3) (9,1)

300

Question 3: Rearrange the equation into slope intercept form, graph the line & find a point besides the y intercept. 

y = mx + b

y = -2/3x + 2

(3,0) (6,-2) (9,-4)

Graphing Solutions to the Systems of Equations

100

Question 4: What is the solution to the system of equations? 

One solution: (-5,-1)

200

Question 5: What is the solution to the system of equations? 

(1.75,1.5)

300

Question 6: Rearrange and graph the equations to find how many solutions there are to the system. 

No solutions 

Solving Systems of Equations with Substitution

100

Question 7: Solve the system of equations for X.

X = 4

200

Question 8: Solve the system of equations for X & Y.

x = -3 

y = 0

300

Question 9: Solve the system of equations.

x = 2

y = -4

Solve Real World Problems

100

Question 10: Set up an equation that matches the scenario given. 

It will take the other baker 15 days to catch up to the first baker. 

200

Question 11: Set up a system of equations that matches the scenario given.

A) 24x + 12y = 108

B) x + y = 7

2 hats

5 scarves 

300

Question 12: Set up & solve a system of equations for the scenario given. 

A) 8x + 9y = 129

B) y = 2x-3

9 cats 

6 dogs 

Wildcard

100

Question 13: Solve the system of equations.

x = -3

y = 5.67

200

Question 14: Write the equation of the lines in slope intercept form.

y = mx + b 

A) y = -4/5x - 5

B) y = 9/10x + 3.5 

300

Question 14: Using the graph, find out which family traveled at a faster speed and by how much. 

The Pennington's drove faster by 20mph