How many solutions are there for the system shown below? x2 + y2 = 25
x-y2= -5
A. 4
B. 1
C. 2
D. 3

Me figure out the process to determine x you appreciate it : )

Me asap! what is the slope of this line? enter your answer in the box.

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.