Answer+Key_M.G.

Answer Key (This example you do not need to simplify... Sometimes you will have to simplify.) > 2x+3=y or y=2x+3
 * Example 1:
 * 1) slope=1/3,y-intercept=6
 * 2) y=mx+b ( subsitute the values)
 * 3) y=1/3+6
 * Example 2: If a line has a slope of 2 and the y-intercept is 3, then m=2 and (0,3) i on the line. Subsitute theses values into the slope formula.
 * y2-y1/x1-x2 ( subsitute the values using this formula)
 * 2=y-3/x-0
 * 2=y-3/x ( simplify the denominator)
 * 2.x=(y-3/x).x (multiply by x)
 * 2x=y-3
 * +3 +3 (add by three)


 * For any more examples or step by step instructions, go to your book or if you forgot your book use the online textbook link added to the other page. The page # is 334.