Write an equation that represents a linear function with the same rate of change as this function and goes through the point (0, 5). write the slope in simplest form.

What is the rate of change of that function that you are talking about?

but a linear equation is y = mx + b
in which b is the y-intercept and so
(0,5) means that y-intercept is 5

so whatever the rate of change of "this function" is, you would only have to simplify it as instructed and add 5 to the equation

I think the answer is 10 well i am not sure