Which is a quadratic function?
Of(x) = 2x + x + 3
. fx) = 0x2 - 4x +7
f(x) = 5x2 - 4x + 5

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.