How are the two functions f(x) = 0.7(6)x and g(x) = 0.7(6)–x related to each other? g(x) is the reflection of f(x) over the x-axis.
g(x) is the reflection of f(x) over the y-axis.
g(x) is the reflection of f(x) over both axes.
g(x) and f(x) will appear to be the same function.

Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.