Find the indicated outputs for f(x)=
5 x(2) - 4x.
F(0)=
f(-1)=
f(2)=
I'll do f(0) for you, and then you can do the rest since they are all done the same way. You are just plugging the numbers in wherever the x's are. f(0)=5(0)^2-4(0)=0
To find the indicated outputs for the function f(x) = 5x^2 - 4x, we simply substitute the given values into the function and evaluate it.
1. Finding f(0):
To find f(0), we substitute x = 0 into the function:
f(0) = 5(0)^2 - 4(0)
= 0 - 0
= 0
Therefore, f(0) = 0.
2. Finding f(-1):
To find f(-1), we substitute x = -1 into the function:
f(-1) = 5(-1)^2 - 4(-1)
= 5(1) + 4
= 5 + 4
= 9
Therefore, f(-1) = 9.
3. Finding f(2):
To find f(2), we substitute x = 2 into the function:
f(2) = 5(2)^2 - 4(2)
= 5(4) - 8
= 20 - 8
= 12
Therefore, f(2) = 12.
Hence, the indicated outputs for f(x) are:
f(0) = 0
f(-1) = 9
f(2) = 12.