Find the average value of the function over the given interval.y = x2 - 4x + 6; [0, 9]
A. 51
B. 63
C. 15
D. 
Answer: C
Mathematics
You might also like to view...
Solve the problem.?1 and ?2 are supplementary angles. What are the measures of the two angles? 
A. ?1 = 10°, ?2 = 81° B. ?1 = 9°, ?2 = 81° C. ?1 = 18°, ?2 = 162° D. ?1 = 20°, ?2 = 162°
Mathematics
Find the reciprocal.
A. -1
B. -15
C. 
D. 15
Mathematics
Sketch the curve of the vector function r(t) = (t², t³, t), t ? 0, and indicate the orientation of the curve.
What will be an ideal response?
Mathematics
Use a calculator to find the value of y in degrees rounded to two decimal places.y = cos-1 (-0.4541)
A. 117.01° B. -27.01° C. 24.42° D. 27.01°
Mathematics