The zeros of a quadratic function are -12 and 4. What is the equation for the axis of symmetry

x = -4

Step-by-step explanation:

The axis of symmetry of a quadratic function must be equidistant from both branches of the parabola that the quadratic function describes. therefore, the axis of symmetry must be a vertical line that lies at exactly the middle point between the crossings of the parabola branches on the x axis.

These two crossings are the zeroes of the parabola (given as -12 and 4).

So we notice that the distance between these two points is 16 units: |12-(-4)| = 16. Therefore the axis of symmetry should be located at half distance from these two points, that is: at 8 units from each.

This makes the axis' position 8 units to the right of "-12", which gives x = -4.

Then the equation of the axis of symmetry for this quadratic function must be the vertical line defined by:

x = -4

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13

honesty mood

step-by-step explanation: