Find the x- and y-intercepts.
-$$x ^ { 2 } + y = 64$$
A) $x$-intercept: $( 8,0 ) ; y$-intercept: $( 0,64 )$
B) $x$-intercept: $( 0,64 ) ; y$-intercepts: $( - 8,0 )$ and $( 8,0 )$
C) $x$-intercepts: $( - 8,0 )$ and $( 8,0 ) ; y$-intercept: $( 0,64 )$
D) $x$-intercept: none; $y$-intercept: $( 0,64 )$

Question

Quizplus · Accepted Answer

To find the x-intercepts, set $y = 0$ and solve for $x$, which gives $x^2 = 64$, so $x = \pm 8$. For the y-intercept, set $x = 0$ and solve for $y$, which gives $y = 64$. Therefore, the x-intercepts are $(-8, 0)$ and $(8, 0)$, and the y-intercept is $(0, 64)$.

Find the X- and Y-Intercepts x2+y=64x ^ { 2 } + y = 64x2+y=64

Find the X- and Y-Intercepts $x ^ { 2 } + y = 64$