For the function f defined by f(x) = 3x^2 + 3x + 4, find the following values. (a) f(-9) =
(Simplify your answer.)

Write the pair of fractions as a pair of fractions with a common denominator

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′.

The anwser cause i do not understand just plez