Q:

Which function has two x-intercepts, one at 0,0 and one at 4,0 ? fx=xx-4 fx=xx+4 fx=x-4x-4 fx=x+4x+4

Which function has two x-intercepts, one at 0,0 and one at 4,0 ? fx=xx-4 fx=xx+4 fx=x-4x-4 fx=x+4x+4

Accepted Solution

A:
A Write properties of function: x intercept/zero: x_{1} = 0, multiplicity 1; x_{2} = 4, multiplicity 1B Write properties of function: x intercept/zero: x_{1} = -4, multiplicity 1; x_{2} = 0, multiplicity 1C Write properties of function: x intercept/zero: x = 4, multiplicity 2D Write properties of function: x intercept/zero: x = -4, multiplicity 2