Find the average value over the given interval.y = 6 - x2; [-3, 1]
A. - 
B. 
C. - 
D. 
Answer: B
Mathematics
You might also like to view...
Find the vertices and foci of the ellipse.
+ 
= 1
A. Vertices: (±20, 0); Foci: ( ±16, 0) B. Vertices: (0, ±20); Foci: (0, ±16) C. Vertices: (0, ±20); Foci: (0, ±12) D. Vertices: (±16, 0); Foci: ( ±12, 0)
Mathematics
Let z vary jointly with x and y. Find the constant of variation k. Then, use 
to find z when x = 5 and y = 7.z = 56 when x = 
and y = 7
A. k = 15; z = 490 B. k = 14; z = 525 C. k = 48; z = 1,680 D. k = 56; z = 1,960
Mathematics
Decide whether the given functions are inverses.f = {(-9, 15), (6, 0), (0, 22), (15, -9)}g = {(15, -9), (0, 6), (22, 0), (-9, 15)}
A. No B. Yes
Mathematics
Graph the solution region for the system of inequalities and identify the corners of the region.
A. 
B. 
C. 
D. 
Mathematics