Question

If F(x)=4-x squared/4-x,find F(-2)​

Answer 1

0 if the function is
`F(x)=(4-x^2)/(4-x)`. Please tell me if this is not the right function.

Explanation:

I'm assuming the function is
`F(x)=(4-x^2)/(4-x)`. Please tell me if it is not the right assumption.

F(-2) means to use the expression called F and replace x with -2.

Like this:

`F(-2)=(4-(-2)^2)/(4-(-2))=(4-4)/(4+2)=(0)/(6)=0`

So the value of F(-2) is 0.

F(-2)=0.