Question

Ƒ(x) = − 3x/5 + 1, ƒ(– 10) =​

Answer 1

To evaluate the function ƒ(x) = − 3x/5 + 1 at x = − 10, substitute − 10 into the function and simplify to obtain ƒ(− 10) = 7.

Step-by-step explanation:

The student asked to evaluate the function ƒ(x) = − 3x/5 + 1 at x = − 10.

To do this, simply substitute − 10 for x in the function:

ƒ(− 10) = − 3(− 10)/5 + 1

ƒ(− 10) = 30/5 + 1

ƒ(− 10) = 6 + 1

ƒ(− 10) = 7

Therefore, ƒ(− 10) equals 7.