Question

For the given function, ƒ, determine if the function is discontinuous at a given point. State which condition of continuity fails or state the function is continuous at x = a.

Answer 1

does it really say \(-2\leq x\leq -2\) ???

Answer 2

Yes

Answer 3

this is much easier than it may look
replace \(x\) by \(-2\) in all three formulas
if you get the same answer, it is continuous
if you do not, it is not

Answer 4

okay