#10. Given f(x)=−6(1−x), what is the value of f(−8)?
To find the value of f(−8), substitute x with −8 into the function f(x) = −6(1−x):
f(−8) = −6(1−(−8))
Now simplify the expression inside the parentheses:
f(−8) = −6(1 + 8)
Combine the numbers:
f(−8) = −6(9)
Now multiply −6 by 9:
f(−8) = −54
So the value of f(−8) is −54.