Math Practice Online: MathScore.com

Math Practice Online > free > lessons > New York > 9th grade > Graphs to Linear Equations 2

If your child needs math practice, click here.

These sample problems below for Graphs to Linear Equations 2 were generated by the MathScore.com engine.

Sample Problems For Graphs to Linear Equations 2


Complexity=1, Mode=point slope

Write the equation in point slope format, y-y1=m(x-x1), then convert into slope intercept form, y=mx+b.
1.  

Point Slope Equation:
Slope Intercept Equation:
2.  

Point Slope Equation:
Slope Intercept Equation:

Answers


Complexity=1, Mode=point slope

Write the equation in point slope format, y-y1=m(x-x1), then convert into slope intercept form, y=mx+b.
#ProblemCorrect AnswerYour Answer
1

Point Slope Equation:
Slope Intercept Equation:
Solution
The slope is -1/4
The intersection point is (0, -4)
Plugging this into y-y1=m(x-x1) yields

To get slope-intercept form, solve for y.


#ProblemCorrect AnswerYour Answer
2

Point Slope Equation:
Slope Intercept Equation:
Solution
The slope is -2/5
The intersection point is (1, 3)
Plugging this into y-y1=m(x-x1) yields

To get slope-intercept form, solve for y.


MathScore.com

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