129k views
7 votes
X= -1/5; f(x) = (25/2)x + (-91/2) =

1 Answer

10 votes

Answer:

Write the problem as a mathematical expression.

X=−1/5; f(x)=(25/2)x+(−91/2)

Replace the variable x with x=−1/5 in the expression.

f(−1/5)=(25/2)(−1/5)−91/2

Simplify the result.

−48

Explanation:

User Shanny
by
5.5k points