Calculate the average rate of change for the given function, from x = 1 to x = 4.
1) 1/2
2) -1/2
3) -2
4) 2

  4)  2

Step-by-step explanation:

The average rate of change is ...

  (f(4) -f(1))/(4 -1) = (10 -4)/3 = 6/3 = 2

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: