A car dealership manager has determined that the profit in thousands of dollars of the dealership can be determined by the expression x^2-4x, where x is the number of cars sold . A different manager states that the profit of the dealership can be determined by the function 6x. What number of cars sold makes the equation x^2-4x=6x true ? Select all that apply . A. 0
B. 4
C. 6
D. 18
E. 10

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

my answer got deleted but it's a

step-by-step explanation:

just took the test and my answers down below!

step-by-step explanation:

check the pic :