Question

F(x)={x^2-9/X-3,if x not equal to 3
6 ,if x=3

Answer 1

Answer:

6

Step-by-step explanation:

When U put directly x=3 in given equation

X²-9/x-3

U get 0 in denominator

So u need to solve it

X²-9/x-3

=(x)²-(3)²/x-3

=(x+3)(x-3)/x-3

Here x-3 will get canceled

So f(x)=x+3

Now x=3

F(3)=(3)+3=6

I hope it helped u so