a function is shown f(x)=10-4x
What is the value of f(-2)?
To find the value of f(-2), substitute -2 into the function for x:
f(-2) = 10 - 4(-2)
= 10 + 8
= 18
Therefore, the value of f(-2) is 18.
What is the value of f(-2)?
f(-2) = 10 - 4(-2)
= 10 + 8
= 18
Therefore, the value of f(-2) is 18.