The graph of a polynomial f(x)=(2x-3)(x-4)(x+3) has x-intercepts at 3 x values. What are they?

Answer 1

x intercept means y=0 or f(x)=0

so 0=(2x-3)(x-4)(x+3)

On the right side you have a product of three monomials. This product could be zero if one term is 0

2x-3=0

or

x-4=0

or

x+3=0

You can figure it out from here the 3 x intercepts