Which could be the entire interval over which the function, f(x), is positive?
0 (00, 1)
O (-2, 1)
0 (0,0)
O (1, 4)

For the equations below which statement is true ? -2x=14 6x=-42

Which of the following expressions is equal to 2x^2+8

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