Find the number of sides of a regular polygon if one interior angle is 140 degrees. 8 9 10

The sum of the supplementary exterior angles is 360 degrees.

180 - 140 = 40

360/40 = 9

A nonagon.

9

g(x) = x² + 2

step-by-step explanation:

it is given that the graphs are the same shape.

the only difference is that the red graph is 2 units higher than the blue graph.

that is to say that the red graph is simply the blue graph that has been moved vertically by 2 units in the positive y direction.

hence

g(x) = f(x) + 2

or

g(x) = x² + 2

gdp is the best phrase!