Determine whether matrix B is the inverse of matrix A by finding the product AB.A = , B = 

A. B = A-1
B. B ? A-1


Answer: B

Mathematics

You might also like to view...

Determine all critical points for the function.f(x) = 

A. x = 0 and x = -4 B. x = 8 and x = 0 C. x = 4 D. x = -4

Mathematics

Find the coordinates of the midpoint of the line segment joining the points.(3.1, -5.4) and (-6.6, -7.5)

A. (4.85, 1.05) B. (9.7, 2.1) C. (-3.5, -12.9) D. (-1.75, -6.45)

Mathematics

Given the following properties of a triangle find side c.

Mathematics

A population of self-pollinating pea plants has two genes: T (tall, dominant) and t (short, recessive). Suppose you look at a population that is 4% short. Estimate the percentages in the gene pool that are T and t. ?

A.
B. ?
C. ?
D. ?
E. ?

Mathematics