What is the equation of the trend line?

y=mx+b form

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

Collin did the work to see if 10 is a solution to the equation r/4=2.4