Ais an isometry that maps all points of a figure the same distance in the same direction.

a. dilation
b. translation
c. rotation
d. reflection

Match the equivalent expressions. x - 3y + 12 12 - 3y - 2x + x + 2x 3x + 2y - 2x + y + 12 3y + 12 3x + y - 12 4y + 3y + 3x - 6y - 10 - 2 x + 3y + 2x - 3x + 7 + 5 x + 3y + 12 5 + 2y + 7x - 4x + 3y - 17

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?