Check the boxes which make the statement correct: If the det()=0 then A. Given any there is one and only one which will satisfy the equation. B. Some values of (such as =0 ) will allow more than one to satisfy the equation. C. Given any there is one and only one which will satisfy the equation. D. Some values of will have no values of which will satisfy the equation. E. There is no value of which satisfies the equation when =0.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6