Find the area between the curves.x = -3, x = 3, y = 2x/(1 + x2), y = 0
A. ln 10
B. 2 e10
C. 0
D. 2 ln 10
Answer: D
Mathematics
You might also like to view...
Graph the function f(x) over the given interval. Partition the interval into 4 subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum 
, using the indicated point in the kth subinterval for ck.f(x) = -3x2, [0, 4], left-hand endpoint
A. 
B. 
C. 
D. 
Mathematics
Find the slope and the y-intercept of the given line.7x + 9y = 73
A. 
; 
B. - 
; 
C. 
; 
D. - 
; 
Mathematics
Compute the product, expressing the answer in lowest terms.
× 
A. 
B. 
C. 
D. 
Mathematics
Write the number in scientific notation.0.0000481
A. 4.81 × 104 B. 4.81 × 10-5 C. 4.81 × 10-4 D. 4.81 × 10-3
Mathematics