Question

f(x)=2x-15

Answer 1

[AI-generated answer — Explain Bot]

The given expression is a mathematical function in the form f(x) = 2x - 15. This means that for any input value of x, the function will output a value equal to 2 multiplied by x, minus 15.

To evaluate the function for a specific value of x, you simply substitute that value into the expression. For example, if you want to find the value of f(x) when x = 3, you replace every occurrence of x in the expression with 3:

f(3) = 2(3) - 15
= 6 - 15
= -9

Therefore, when x is equal to 3, f(x) is equal to -9.