Perform the matrix multiplication.Let A = 
and B = 
. Find AB.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
You might also like to view...
Solve the problem.There are 6 singers in a competition. In how many ways can first, second, and third prizes be awarded?
A. 18 B. 20 C. 216 D. 120
Mathematics
Write an equation in slope-intercept form of a line satisfying the set of conditions.m = -3, y-intercept 
A. y = - 
x + 3
B. y = -3x - 
C. y = -3x + 
D. y = - 
x - 3
Mathematics
Find the limit.
f(x), where f(x) = 
A. -1 B. 0 C. ? D. -?
Mathematics
Find a cartesian equation of the following curve, assuming the center is at the origin. Use a graphing utility to check your work.An ellipse with foci (±8, 0) and eccentricity 
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ y2 = 1
Mathematics