The answer is 2 ( 4a - b - 4 )
Answer:
y=-4x+2
Step-by-step explanation:
don't cheat its bad that u are asking answers for your test
Answer:
f(0)=0
Step-by-step explanation:
The number in the parenthesis in a function are what you substitute for x, so do that for the problem:
f(x)=(1/2)(x) --> f(0)=(1/2)(0)
Then solve for f(0) by simplifying the other side of the equation:
f(0)=0
