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Please help?

1: The x-intercepts of a quadratic function are -3 and 5. What is the equation of its axis of symmetry?

#2: The solutions to a quadratic equation are x = 2 or x = -3. What are the x-intercepts of the related quadratic function?

Please help 1 The xintercepts of a quadratic function are 3 and 5 What is the equation of its axis of symmetry 2 The solutions to a quadratic equation are x 2 o class=
Please help 1 The xintercepts of a quadratic function are 3 and 5 What is the equation of its axis of symmetry 2 The solutions to a quadratic equation are x 2 o class=

Respuesta :

Answer:

see explanation

Step-by-step explanation:

(1)

The axis of symmetry is situated midway between the x- intercepts, thus

x = [tex]\frac{-3+5}{2}[/tex] = [tex]\frac{2}{2}[/tex] = 1

Equation of axis of symmetry is x = 1 → d

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(2)

The x- intercepts of a quadratic are the solutions, thus

x = 2 and x = - 3 → b

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