Answer:
f(1) = -1
Step-by-step explanation:
The first step is to identify the applicable "piece" of the piecewise function. For x=1, it is the middle piece.
The second step is to put the argument value where x is and do the arithmetic.
f(1) = -1² = -(1)(1)
f(1) = -1
Answer:
44
Step-by-step explanation:
Answer:
I think C
Step-by-step explanation:
Answer: n = -4
3n - 3 = 4n + 1
Add 3 to both sides
3n = 4n + 4
Subtract 4n from both sides
-n = 4
Divide by -1 on both sides
n = -4
Answer:
x=3
Step-by-step explanation:
minus 3x on both sides
after you've subtracted 3x from both sides you then need to minus 12 from both sides
Last step is going to be dividing by 2 and you should get the answer of 3
