Find the equation of the axis of symmetry for the parabola y=x2+211. Simplify any numbers and write them as proper fractions, improper fractions, or integers.__
Q. Find the equation of the axis of symmetry for the parabola y=x2+211. Simplify any numbers and write them as proper fractions, improper fractions, or integers.__
Substitute values into formula: Now we substitute the values of a and b into the formula for the axis of symmetry.x=−2abx=−2⋅10x=20x=0The axis of symmetry is a vertical line passing through the x-coordinate we just found.
Calculate axis of symmetry: Therefore, the equation of the axis of symmetry for the parabola y=x2+211 is x=0.
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