Without graphing, show that (-1, 2), (4, -3), and (5,0) are vertices of a right triangle. Hint: What do you know about the slopes of perpendicular lines?

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

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′.