Given the function: g (x) = negative one-half x + 3 What is the inverse function of g(x)? g–1(x) = – 2x – 3 g–1(x) = – 3(x – 3) g–1(x) = – 3x – 2 g–1(x) = – 2(x – 3)

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

Will give a: 122 b: 90 c: 48 d: 180