Unit 4 Study Guide (Due 1/30/26)

Day 1 (1/27/26)

Solving Systems of Equations by Graphing

Slope-Intercept Form


Slope (m)
y-intercept (b)

Standard Form (Intercept Form)

Required

9

The slope of a line is the ratio of __________ over __________.  Another name for slope is __________.

Required

5

Write the equation in slope intercept form with the given information:

Required

3

Click on the y-intercept

Finding Intercepts

Required

12

Identify the all the x-intercepts

Required

12

Identify all the y-intercepts

Required

12

No Solution
Infinite Solutions
1 Solution

Required

20

Directions: Solve each system of equations by graphing.

Type the solution in coordinate form - (x,y)

(Do not use spaces when you enter the coordinates)

Required

20

Directions: Solve each system of equations by graphing.

Type the solution in coordinate form - (x,y)

(Do not use spaces when you enter the coordinates)

Solving Systems of Equations by Substitution

Required

10

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Required

10

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Required

10

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Solving Systems of Equations by Elimination

Required

10

Solve each system of equations by elimination.

Required

20

Solve each system of equations by elimination.

Required

20

Unit 4 Study Guide (Due 1/30/26)

Day 1 (1/27/26)

Solving Systems of Equations by Graphing

Slope-Intercept Form

Slope (m)

y-intercept (b)

Standard Form (Intercept Form)

Write the equation in slope intercept form with the given information:

Click on the y-intercept

Finding Intercepts

Identify the all the x-intercepts

Identify all the y-intercepts

Directions: Solve each system of equations by graphing.Type the solution in coordinate form - (x,y)(Do not use spaces when you enter the coordinates)

Directions: Solve each system of equations by graphing.Type the solution in coordinate form - (x,y)(Do not use spaces when you enter the coordinates)

Solving Systems of Equations by Substitution

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Solving Systems of Equations by Elimination

Solve each system of equations by elimination.

Solve each system of equations by elimination.

Solve each system of equations by elimination.

Day 1 (1/27/26)

Solving Systems of Equations by Graphing

Slope-Intercept Form

Slope (m)

y-intercept (b)

Standard Form (Intercept Form)

Write the equation in slope intercept form with the given information:

Click on the y-intercept

Finding Intercepts

Identify the all the x-intercepts

Identify all the y-intercepts

Directions: Solve each system of equations by graphing.Type the solution in coordinate form - (x,y)(Do not use spaces when you enter the coordinates)

Directions: Solve each system of equations by graphing.Type the solution in coordinate form - (x,y)(Do not use spaces when you enter the coordinates)

Solving Systems of Equations by Substitution

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Solving Systems of Equations by Elimination

Solve each system of equations by elimination.

Solve each system of equations by elimination.

Solve each system of equations by elimination.

Directions: Solve each system of equations by graphing.

Type the solution in coordinate form - (x,y)

(Do not use spaces when you enter the coordinates)

Directions: Solve each system of equations by graphing.

Type the solution in coordinate form - (x,y)

(Do not use spaces when you enter the coordinates)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system of equations by graphing.

Type the solution in coordinate form - (x,y)

(Do not use spaces when you enter the coordinates)

Directions: Solve each system of equations by graphing.

Type the solution in coordinate form - (x,y)

(Do not use spaces when you enter the coordinates)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)