Question

can someone help me with a couple of problems. I just started this class and i am lost.

For the given equation, list the intercepts and test for Symmetry. y=x^3-1000

Answer 1

for x int set y=0 for y int set x=0, symmetry is when you look at the graph and see if its reflects over the y axis or x axis or orgin

Answer 2

this equation is not symmetric about any axes

Answer 3

\( y=x^3-1000=(x-10)(x^2+10x+100)\) only zero is at \(x=10\)