Harold decides to invest some of his salary in a savings account which compounds interest semiannually. His account balance after t years can be given by the following expression. 7,021(1.035)^2t
What does the base, 1.035, represent?

A. the number of times the account interest has compounded
B. the growth factor which reveals the rate at which the account balance increases
C. amount of the yearly savings
D. the initial amount invested

the size of the resulting matrix is 1-by-3.

step-by-step explanation:

the size of the two matrices given are as follows:

no .of rows of matrix 1 = 1

no .of columns of matrix 1 = 3

no .of rows of matrix 1 = 3

no .of columns of matrix 1 = 3

to find the size of the resulting matrix without actually solving the multiplication of the matrix, this is what you do:

if resulting matrix = matrix 1 * matrix 2

no. of rows of the resulting matrix = number of rows of matrix 1

no. of columns of resulting matrix = number of columns of matrix 2

note: the order of the matrices matter!