Jaron wants to maintain his weight for an upcoming wresting match. When he dines with his family at Starlite Pizza, he limits his pizza consumption to one small personal pan pepperoni pizza. A personal pan pizza at Starlite Pizza has an area of 80 in². On Friday, Jaron goes to Starlite Pizza with two of his wrestling teammates. They order a 20-inch (in diameter) pan pepperoni pizza. That pizza is divided into eight equal slices.

Jaron estimates that two slices of the 20-inch pizza contains less pizza than his usual order of a personal pan pizza. Is Jaron correct in his assumption?

In a short paragraph, describe how Jaron should go about calculating the area of two slices of the 20-inch pizza. Be sure to describe each computational step with a complete sentence and to use essential vocabulary in your written response.

sorry po

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1

i would say true? if the unit was informational and it "refreshed your understanding", then true.