Find the value of the trig ratio identified. tan Z
Z
39
15
X
36
Y
O a
Oь
نے ان تی ان ان ای تی ام
O
5
Od

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.