If f(x) = 9x - 8, which of the following is the inverse of f(x)? O A. f-'(x) =
**
B. f-'(x) =
X+8
9
O c. f'(x) = * *
OD. F(x) = YA

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Which point is a solution to y s 4x + 5?

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.