Question 7 of 10 Which of the following pairs of functions are inverses of each other?
A. $(x) = 2x-9 and g(x) = *9
B. f(x) = $+4 and g(x) = 3x - 4
x+6
C. 8(x)= 3-6 and g() =
2
D. f(x) = 5+ and g(x) = 5-xº

Me #1 using vocabulary words, including the word “congruent”, state why the measure of angle d is 120 degrees. #2 what is the measure of angle e and why?

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

If square root x = -7, then x= -49 true or false