All the dimensions of a parallelogram were multiplied by the same factor. If the area of the parallelogram went from 3 square centimeters to 12 square centimeters, the dimensions of the parallelogram were multiplied by what?

The answer is 2

Step-by-step explanation:

The dimensions of the parallelogram are most likely 3 and 1, so if you multiply both by 2 you get 6 and 2, which equal 12 when multiplied together

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

1

step-by-step explanation:

it's the only multiple of both and the least