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Find the x- and y-intercepts Can I please see this done with steps

Algebra
Tutor: None Selected Time limit: 0 Hours

x2 + y3 − x2y2 = 64


x-intercepts    
(xy) = (  )
(smaller x-value)
    
(xy) = (  )
(larger x-value)
y-intercepts    
(xy) = (  )
(smaller y-value)
    
(xy) = (  )
(larger y-value)
Jan 29th, 2015

For the x-intercepts set y = 0

x^2 + (0)^3 - (x^2)(0^3) = 64

x^2 = 64

x = +/-8

Therefore the x-intercepts are (-8,0) and (8,0)

For the y-intercepts, set x = 0

0^2 + y^3 - (0^2)(y^3) = 64

y^3 = 64

y = 4

Therefore the y-intercept is (0,4)

Jan 29th, 2015

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Jan 29th, 2015
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