SOLUTION: how do you graph -3x+4y=-24

Algebra ->  College  -> Linear Algebra -> SOLUTION: how do you graph -3x+4y=-24      Log On


   



Question 683398: how do you graph -3x+4y=-24
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
Isoalte the y variable
Add 3x to both sides
-3x + 4y + 3x = -24 + 3x
4y = 3x - 24
Divide both sides by 4
y = %283%2F4%29x+-+6 => this is the slope intercept form of the line
...
y intercept is -6
Plot (0, -6)
...
x intercept is where y = 0
0 = %283%2F4x%29+-+6
6 = 3%2F4x
6%284%2F3%29 = x
x = 8
Plot (8,0)
...
Draw a line through the intercepts
...
graph%28300%2C200%2C-10%2C10%2C-10%2C10%2C%283%2F4%29x-6%29
.....................
Have more questions?
Email: HomeworkHelpers@readingboosters.com
Delighted to help.
-Reading Boosters
Website: www.MyHomeworkAnswers.com
Wanting for others what we want for ourselves.