DJS1147 DJS1147

11-10-2016
Mathematics

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What are the x - and y -intercepts of the equation 5y3−4x=15?

What are the x and y intercepts of the equation 5y34x15 class=

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11-10-2016

4)5y3-4x=15

It can be re-written as, 15y-4x=15

Now, x-intercept. = -4x=15 = -15/4

y-intercept. = 15y = 15, y = 1.

So, its intercept would be (-15/4, 1)

Sol.3) x + 5y = -15

x-intercept. x= -15

y-intercept. 5y = -15, y=-3

So, its intercept would be (-15, -3)

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