SOLUTION: List the intercepts for the graph of the equation y = x3 - 27.

Algebra ->  Functions -> SOLUTION: List the intercepts for the graph of the equation y = x3 - 27.      Log On


   



Question 1069746: List the intercepts for the graph of the equation y = x3 - 27.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
y=x%5E3-27
Y-intercept, set x=0 solve for y,
y=0-27
y=-27
(0,-27)
.
.
.
X-intercept, set y=0 solve for x,
x%5E3-27=0
x%5E3=27
x=3
(3,0)