Which functions are equivalent to f(x)=4 /162x.

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.