If f ( u ) = u 4 − u − 5 and u = g ( x ) = 2 x , find the value of ( f ∘ g ) ′ ( x ) at x = − 2 .

Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)