Answer:
Step-by-step explanation:
you have to add the 2 to both sides
so once you do that you have -6 plus 2
you add that together and get -4
therefore x=-4
The piece wise function is written that if X is ≤1 use the top equation and if x is > 1 use the bottom equation.
f(0) means that X is = 0, so you would use the top equation:
x^2
Replace x with 0 to get 0^2 which is 0 x 0 = 0
F(0) = 0
Answer:A and D
Step-by-step explanation:
The answer is A, not sure about the expression though. Sorry