Question

Given g(x) = -5x²², calculate g(3).

Answer 1

To calculate g(3) for g(x) = -5x²², substitute 3 for x resulting in g(3) = -405.

Step-by-step explanation:

To calculate the value of the function g(x) = -5x²² at x = 3, you need to substitute the value of x into the function.

The calculation will look like this:

• g(3) = -5(3)²²
• g(3) = -5(9)
• g(3) = -5*81
• g(3) = -405

So, g(3) is equal to -405.