To find the equation of the axis of symmetry, we need to use the formula:
x = -b/2a
where a is the coefficient of the squared term and b is the coefficient of the linear term.
In the given equation, a = 1 and b = -10.
Thus,
x = -(-10)/2(1)
x = 5
Therefore, the equation of the axis of symmetry is x = 5.
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16.
State the equation of the axis of symmetry
1 answer