Question

Consider the function: ƒ(x) = 25 x − 52 question 1 when x = 5, what is the correct function notation? responses

Answer 1

The correct function notation for ƒ(x) = 25x - 52 when x = 5 is ƒ(5) = 73.

Step-by-step explanation:

The correct function notation for the given function ƒ(x) = 25x - 52 when x = 5 is ƒ(5) = 25(5) - 52. To evaluate the function at x = 5, we substitute the value of x in the function expression and perform the operation.

ƒ(5) = 25(5) - 52
ƒ(5) = 125 - 52
ƒ(5) = 73

Therefore, the correct function notation is ƒ(5) = 73.