Answer:

Explanation:
The function can be written in point-slope form following this equation:

where y and x are variables, and
and
are x and y values of any chosen point on the curve (line)
m (slope) can be calculated by the equation
where you need to find 2 chosen points on the line where
and
are the x and y values of the first set, and
and
are the x and y values of the second set.
solve for m and we get

Plug it into the equation with any set of x and y values on the line into the point-slope form equation, then you get the answer