Write two linear functions, f(x) and g(x). for example, f(x) = 3x – 7 and g(x) = –2x + 5. then see whether f(x) – (–g(x)) is equivalent to f(x)+ g(x). hint: to find –g(x), just change the signs of all the terms in g(x). discuss whether you think your results would apply to every function.

Which fraction below is equivalent to 10/12?

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?