The graph shows the functions f(x), p(x), and g(x):

part a: what is the solution to the pair of equations represented by p(x) and g(x)? (3 points)

part b: write any two solutions for g(x). (3 points)

part c: what is the solution to the equation g(x) = f(x)? justify your answer. (4 points)

A) the solution to the pair of equations represented by p(x) and g(x) is where the 2 lines cross each other, which is (3,-2)

B)two solutions for g(x) are (2,0) and (0,4)

C) the solution to the equation g(x) = f(x) is where the lines cross which is at x = 0

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x