Y= –6x2 + 3x + 2 rewritten in vertex form

one that is bigger than 3 1/2

b.-4 units

all you   do is count how many times you move

it would rotate about 180 degrees.

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system