Find the slope of the line that passes through -2,8 and 0,8

The table shows values for functions f(x) and g(x) . x f(x)=3x g(x)=2x+1 −2 19 −3 −1 13 −1 0 1 1 1 3 3 2 9 5 what is the solution to f(x)=g(x) ? select each correct answer.

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120