In the diagram, polygon ABCD is reflected across EF to make polygon A'B'C'D'. Which statement must be true?
A FA 1 AD
B. BB' 1 DD'
C. HB = HB'
D. AB = BB'

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)