Question

Let f(x)=2(13)^2−x. Evaluate f(1) without using a calculator.

Answer 1

The value of f(1) is 337.

Step-by-step explanation:

To evaluate f(1) without using a calculator, we substitute the value of x into the function f(x) = 2(13)^2 - x.

So, f(1) = 2(13)^2 - 1

= 2(169) - 1

= 338 - 1

= 337.

Therefore, the value of f(1) is 337.