What is the solution of the system? Use any method. y = x + 6
y = 2x

a. (2, 4)

b. (–6, –12)

c. (–12, –6)

d. (6, 12)

At which value in the domain does f(x) =0?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

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′.