Use this diagram and information given to select the correct classification for each angle pair. B
F
ΣΕ
D
Given: MZAFB = MZEFD-15°
Points B, F.D and points E, F,C are collinear
Drag and drop each pair of angles into the correct category to indicate whether the pair of angles is a
pair of vertical angles, a linear pair of angles, or neither.
ZAFE and ZAFC
ZBFE and BFC
ZBFC and LEFD
LAFD and 2BFC
LBFE and CFD
ZAFE and LBFC
Vertical Angles
Linear Pair
Neither

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

answer: 30

step-by-step explanation: its 30 because im a basketball player and stephen curry hits most of his shots so if you put 30 you might make the shot goodluck

im with everythinglos so yeahhhhh

step-by-step explanation: