Use inductive reasoning to conjecture the rule that relates the number you selected to the final answer. Try to prove your conjecture using deductive
reasoning.
Select a number:
Multiply by 3:
Subtract 9 from the
Divide by 3:
Subtract the original number:

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

it is 570

step-by-step explanation:

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24