Answer: -75
Explanation: In this problem, we're given the function f(x) = 7x - 5 and we're asked to find f(-10).
To find f(-10) or the value of the function when x = -10 we simply substitute -10 in for x in our function.
So we have 7(-10) - 5 or -70 - 5 which equals -75.
So f(-10) or the value of the function when x = 10 is -75.
Since your answer to this problem was a, your answer is correct.
