The function h(x) is quadratic and h(3) = h(–10) = 0. which could represent h(x)? h(x) = x2 – 13x – 30 h(x) = x2 – 7x – 30 h(x) = 2x2 26x – 60 h(x) = 2x2 14x – 60 ?

Option D is correct

Step-by-step explanation:

By the property of quadratic equation:

If and are roots of the quadratic equation then; the equation

we have;

        .....[1]

As per the statement:

Since, h(x) is quadratic function:

⇒3 and -10 are the roots of the h(x).

Let and are the roots of h(x)

Substitute in [1] we have;

⇒

Multiplicity of h(x) i.e, 2h(x) will also have the same roots

⇒

Therefore, the equation for function h(x) we get;

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step-by-step explanation: