Question

Determine whether the following function is increasing or decreasing.g(x) = 4 – 4x

Answer 1

Decreasing

Explanation:

We have the following function:

`g\mleft(x\mright)=4-4x`

That a function increases and decreases (in a linear function) depends on the sign that accompanies the term with x, that is, the dependent term.

The dependent term is -4x, therefore the sign is negative, when the sign is negative, the function will be decreasing