Question

Determine the solution to f(x) = g(x) using the following system of equations:

f(x) = 5.5x − 13
g(x) = −5x + 18.5

Answer 1

@mathstudent55

Answer 2

set them equal to each other since we want to find the solution of f(x) = g(x)

5.5x − 13 = −5x + 18.5

solve for x

Answer 3

x=3?

Answer 4

x=3 is the answer, thanks

Answer 5

yes, good job :)