Question 675215: what is the x intercept, y intercept, and slope of the equation 6x+5y=20. thx i really need help Found 2 solutions by checkley79, ReadingBoosters:Answer by checkley79(3341) (Show Source):
You can put this solution on YOUR website! Y=mX+b
6x+5y=20
5Y=-6X+20
Y=-6X/5+20/5
Y=-6X/5+4
Setting Y=0 solve for the X intercept.
0=-6X/5+4
6X/5=4
6X=20
X=20/6
X=3.13 ANS. FOR X INTERCEPT.
THE Y INTERCEPT IS THE b VALUE (4).
PROOF: (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions -6x/5 +4).
You can put this solution on YOUR website! Put into y=mx+b form
...
5y = -6x + 20
...
slope is
...
y intercept, b, is 4
...
x intercept is
0 =
-4 =
-4() = x
x =
...
.....................
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