ronnie2014 ronnie2014

21-10-2014
Mathematics

Answered

what is the x-intercept of the line : 4x-5y=40

Verified Answer :

ch33zymanjow ch33zymanjow

21-10-2014

You simply need to make y equal to 0.
4x-5(0)=40
4x=40
x=10
X-Intercept is then (10,0)

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21-10-2014

4x-5y=40

Plug in 0 for y.

Now we have 4x=40

divide both sides by 4

Now we have x=10

So our, x intercept is (10,0) because when we put 0 in for y, we get 10 for x

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