SOLUTION: Given the set of information, find a linear equation satisfying the conditions, if possible. (If not possible, enter IMPOSSIBLE.) x-intercept at (x, y) = (−9, 0) and y-inter

Algebra ->  Linear-equations -> SOLUTION: Given the set of information, find a linear equation satisfying the conditions, if possible. (If not possible, enter IMPOSSIBLE.) x-intercept at (x, y) = (−9, 0) and y-inter      Log On


   



Question 1126490: Given the set of information, find a linear equation satisfying the conditions, if possible. (If not possible, enter IMPOSSIBLE.)
x-intercept at (x, y) = (−9, 0) and y-intercept at (x, y) = (0, 8)
*This is my work thus far, but somewhere along the way I am going wrong since the answer resulting is not correct*
(-9,0) (0,8)
m= y^2-y^1/ x^2-x^1
8-0/0--9= -8/9
y-y^1= m(x-x^1)
y-8= -8/9(x-0)
y-8=-8/9x
y=-8/9x +8

Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

x-intercept at (x,+y) = (-9, 0)
and
y-intercept at (x,+y) = (0,+8)
find:
y=mx%2Bb
you can find a slope m using given points
m=%28y%5B2%5D-y%5B1%5D%29%2F+%28x%5B2%5D-x%5B1%5D%29
m=%288-0%29%2F+%280-%28-9%29%29
m=8%2F+%280%2B9%29
m=8%2F9
so far we have


y=%288%2F9%29x%2Bb.......since given y-intercept at (0,+8), we know that b=8
y=%288%2F9%29x%2B8-> your equation