SOLUTION: Find the slope of each line. If the line has no slope, say so. Explain your answer and show all work. y = 12-4x and x-3y = 9

Algebra ->  Linear-equations -> SOLUTION: Find the slope of each line. If the line has no slope, say so. Explain your answer and show all work. y = 12-4x and x-3y = 9      Log On


   

Question 120180This question is from textbook
: Find the slope of each line. If the line has no slope, say so. Explain your answer and show all work.
y = 12-4x and x-3y = 9 This question is from textbook

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
THE LINE EQUATION IS Y=mX+b WHERE m=SLOPE
Y=12-4X OR Y=-4X+12 THIS LINE HAS A SLOPE OF -4.
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X-3Y=9 OR -3Y=-X+9 OR Y=-X/-3+9/3 OR Y=X/3+3 THISLINE HAS A SLOPE OF 1/3.