Which of the following functions involves exponential decay?

A. F (x) = (1.1) ^x

B. F (x) = (0.9) ^x

C. F (x) = (10.5) ^x

D. F (x) = (0.5) ^-x

When dividing the polynomial 3x3 - 5x2 - 4x + 4 by (x - 2), the remainder is 0, making (x - 2) a factor.

A car costs £9000. Its value depreciates at 15% per year. Find the value of the car after 1 year.

Does (9,7) make the eqaution y = x - 2 true or false

Describe and correct the error a student made in finding the average rate of change for f (x) equals0.5xsquared over the interval minus4less than or equalsxless than or equalsminus2.

1B. Dan cut 18 pieces of sandwiches from a single loaf of bread. Each piece was of a foot long. What was the shortest length the loaf could have been? (A) 17 feet (C) 90 feet (B) 18 feet (D) 10 feet

Hi friends. Solve 6 11/12 - (24 1/6 + 3 2/3). Do the operation in parentheses first. Show all your steps.

What methods do stock analysts use to value an asset if they calculate profit minus the cost of capital?

Eli bought 2/5 of a crate of fruit and Jared bought 1/10 less of the crate than eli. How much of the crate did they buy altogether?

What is the least amount of sap any one tree produced

R+12 1) add 12 to a number 2) a number plus 12 3) the sum of a number and 12 4) 12 more than a number 5) a number increased by 12