I apologize if the image is a little hard to see. But that's the image given in the problem and it goes like this:

"The function has f(4) = 25 and f'(4) = 1.5. Find the coordinates of the points A, B, and C."

In case you can't see it, along the x-axis, point C is at 3.9, point A is at 4, and point B is at 4.2.

Any help on how to do this, please?