Find a matrix A and a column matrix B that describe the following tables involving credits and tuition costs. Find the matrix product AB, and interpret the significance of the entries of this product.
?
A.
AB = 
Tuition for Student 1 is $1293, tuition for Student 2 is $1243, and tuition for Student 3 is $982.
B.
AB = 
College A costs $937 and College B costs $1140.
C.
AB =
Tuition for Student 1 is $1303, tuition for Student 2 is $1273, and tuition for Student 3 is $987.
D.
AB = 
College A costs $892 and College B costs $1026.
Answer: A
You might also like to view...
Fill in the blank with the appropriate measurement relationship.1 pt = 
c
Fill in the blank(s) with the appropriate word(s).
Use the graph of y = 
to solve the equation 
where 
and y2 represent linear functions.
A. {0} B. {-6} C. {-5} D. {-4}
Evaluate the polynomial.3x3 - 5x2 - 23, when x = 2
A. -29 B. -9 C. -31 D. -19
Find the width of the river in the illustration. Round your answer to the appropriate number of significant digits.
A. 113 m B. 108 m C. 105 m D. 115 m E. 112 m