document.write( "Question 266195: How would I graph y=5x+15. What is the y-intercept and the x-intercept. I am haveing difficulty with this problem. \n" ); document.write( "
Algebra.Com's Answer #195604 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
Y=mX+b
\n" ); document.write( "m=SLOPE & b=THE Y INTERCEPT.
\n" ); document.write( "y=5x+15
\n" ); document.write( "b=15 THE Y INTERCEPT. (0,15)
\n" ); document.write( "SETY=0 & SOLVE FOR X
\n" ); document.write( "0=5X=15
\n" ); document.write( "5X=-15
\n" ); document.write( "X=-15/5
\n" ); document.write( "X=-3 ANS. FOR THE X INTERCEPT. (-3,0)
\n" ); document.write( "PROOF:
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+18%2C+5x+%2B15%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 18, 5x +15).
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