The sequence 6, 18, 54, 162, … shows the number of pushups Kendall did each week, starting with her first week of exercising. What is the recursive rule for the sequence?
What is the iterative rule for the sequence?

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

good luck on ur quiz test or homework. have a good day : )

your answer is #3 , 8 - 3 square root of 11