Suppose (8. - 2) is a point on the graph of y = g(x). (a) What point is on the graph of y = g(x+4) - 6?
(b) What point is on the graph of y = – 4g(x-8) + 3?
(c) What point is on the graph of y = g(4x + 12)?

Based on what i know about mean, this doesn't add up.

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers