In the expression, x^2 + 6x + 9, which is the coeffcient?

Select the quadratic that has root x = 8 and x = -5

What is the value of x in the following equation. -x ^3/2 = -27

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′.