### Home > PC3 > Chapter 5 > Lesson 5.2.4 > Problem5-103

5-103.

Write an equation for the line connecting the points on the function $y=\sqrt{x+1}$ at $x=3$ and $x=8$.   Homework Help ✎

One point on the function is $(3,?)$. The other point is $(8,?)$.

Calculate the slope between the two points.

Choose one of the points and use the slope.
Write the equation of the line in point-slope form.
$(y−y_1)=m(x−x_1)$