Answer: f (
x) = −
50
Step-by-step explanation:
$56, trust me I took Calc. this is easy compared to that
Answer:
D) -122
Step-by-step explanation:
Given:
We need to find f(-4).
Now by substituting the value of x =-4 in above equation we get;
By using PEDMAS we will solve for exponential function first we get;
Now we know that
So we get;
Now using PEDMAS we will solve division.
Now using PEDMAS we solve multiplication.
Finally by subtraction we get;
multiply -2/25 x 5 hours
-2/25 x 5/1 = -10/25 = -2/5
Answer:6 1/3 or 19/3
Step-by-step explanation: