Math Practice Online: MathScore.com

Math Practice Online > free > lessons > Minnesota > 9th grade > Graphs to Linear Equations

If your child needs math practice, click here.

These sample problems below for Graphs to Linear Equations were generated by the MathScore.com engine.

Sample Problems For Graphs to Linear Equations


Complexity=1, Mode=simple

Write the equation that represents this line. Examples: y=3x/4, x=2, y=1, y=2x
1.  

Equation:
2.  

Equation:

Complexity=1, Mode=y=mx+b

Write the equation in y=mx+b format.
1.  

Equation:
2.  

Equation:

Complexity=2, Mode=y=mx+b

Write the equation in y=mx+b format.
1.  

Equation:
2.  

Equation:

Answers


Complexity=1, Mode=simple

Write the equation that represents this line. Examples: y=3x/4, x=2, y=1, y=2x
#ProblemCorrect AnswerYour Answer
1

Equation:
Solution
Vertical lines have infinite slope, and are expressed in the form x=[x-intercept].
#ProblemCorrect AnswerYour Answer
2

Equation:
Solution
Horizontal lines have a slope of 0, and are expressed in the form y=[y-intercept]

Complexity=1, Mode=y=mx+b

Write the equation in y=mx+b format.
#ProblemCorrect AnswerYour Answer
1

Equation:
Solution
The slope is 2
The y intercept is 1
Plugging this into y=mx+b results in y = 2x + 1
#ProblemCorrect AnswerYour Answer
2

Equation:
Solution
The slope is -1/5
The y intercept is 5
Plugging this into y=mx+b results in


Complexity=2, Mode=y=mx+b

Write the equation in y=mx+b format.
#ProblemCorrect AnswerYour Answer
1

Equation:
Solution
The slope is 4/5
The y intercept is 0
Plugging this into y=mx+b results in

#ProblemCorrect AnswerYour Answer
2

Equation:
Solution
The slope is 3/4
The y intercept is 3
Plugging this into y=mx+b results in

MathScore.com

Copyright Accurate Learning Systems Corporation 2008.
MathScore is a registered trademark.