Find the equation of the line that is the perpendicular bisector of AB
A. y=-x+2.
B. y=3/2X+2.5
C. y = -2/3x +2
D. y= -2/3x+13/6

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.