Question

Identify the rule of the function table. Input x 2,4,10 output y 14,28,70? Choices A. Y= 7x B. Y=x+12 C. y= 2x +10. D. Y= 12x.

Answer 1

This ^

Answer 2

?

Answer 3

please help

Answer 4

One input/output pair is x = 2 and y = 14

Plug x = 2 into each equation. Then evaluate and simplify. Which equation produces y = 14?

Answer 5

Do the same for x = 4, y = 28 and x = 10, y = 70

Answer 6

y=7x by trial and error.

Answer 7

1:7, 70/10 = 7 28/4 = 7 14/2 = 7 there are seven of the value of Y for every X so your answer would be A

Answer 8

thanks for explaining