Question 3 of 10 Which of the following is a parent function?
O A. f(x) = 4x2
OB. f(x) = –2x+1
O C. f(x) = 23x - 2
O D. f(x) = 42

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

answer: -0.5 would be the most likley outcome

step-by-step explanation: