SOLUTION: Determine the equation of each line. Write the answers in standard form using only integers as the coefficients. The line through (0,9) that is parallel to the line 3x+5y=15

Algebra ->  Linear-equations -> SOLUTION: Determine the equation of each line. Write the answers in standard form using only integers as the coefficients. The line through (0,9) that is parallel to the line 3x+5y=15      Log On


   

Question 133411: Determine the equation of each line. Write the answers in standard form using only integers as the coefficients.
The line through (0,9) that is parallel to the line 3x+5y=15
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
3X+5Y=15
5Y=-3X+15
Y=-3X/5+15/5
Y=-3X/5+3 (RED LINE)
THE PARALLEL LINE THROUGH (0,9) WITH A SLOPE OF (-3/5) IS:
9=-3/5*0+b
b=9 THUS THE EQUATION IS:
Y=-3/5X+9 (GREEN LINE).
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+-3x%2F5+%2B3%2C+-3x%2F5+%2B9%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions -3x/5 +3 and -3x/5 +9).