Question

A function is defined by f(x) = Bx + 16. What is f(2.5)?

Answer 1

To find f(2.5), substitute the value of x into the function f(x) and simplify the expression.

Step-by-step explanation:

To find f(2.5), we can substitute the value of x into the function f(x). The function is defined as f(x) = Bx + 16. So, substituting x = 2.5 into the function gives:

f(2.5) = B(2.5) + 16

Simplifying further, we have:

f(2.5) = 2.5B + 16