4(1+1+2)-2(1)+8+4 you would just plug it in for x and y. And then solve the equation.
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x=1.4
y=-3.6
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:)
I believe the answer is x² + 3x - 10.
I found this on Yahoo Answers so it isn't my own work.
Your answer would be 17/3
Answer:
Step-by-step explanation:
x intercept is where the line is crossing the x axis or where y=0
y intercept is where the line crosses the y axis or where x=0
to find them, set other ting to zero
3/5x+1/3y=1/15
xintercept, set y=0
3/5x+1/3(0)=1/15
3/5x+0=1/15
3/5x=1/15
times 5/3 both sides
x=1/9
xintercept is x=1/9
yintercet
set x=0
3/5(0)+1/3y=1/15
0+1/3y=1/15
1/3y=1/15
times 3/1 both sides
y=1/5
yintercept is y=1/5
xint is x=1/9
yint is y=1/5
