Question

Given the function f(x)=4x-2/3, which of the below expressions is correct

Answer 1

Given that you have given no options to choose, I will help you with general statements regarding this function. We have the following equation that is shown in the figure below:

$f(x)=4x-\frac{2}{3}$

So analyzing it we can say these propositions that are true:

1. This is a straight line.
2. This function always increases on the interval $(-\infty, +\infty)$
3. The y-intercept is -2/3
4. The x-intercept is 1/6.