Aline passes through the point (–7, 5) and has a slope of which is another point that the line passes through?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

I’m really confused and need to learn this