The parabola equation in its vertex form is y = a(x-h)² + k , where:
a is the same as the a coefficient in the standard form;
h is the x-coordinate of the parabola vertex; and.
k is the y-coordinate of the parabola vertex.
that’s how you find it
Answer:
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Step-by-step explanation:
Required
Expression for area of triangle
This is calculated using

Assume that:

The equation becomes

4/6=2/3 (divide both numerator and denominator by 2 (gcd)).
Hope this helps.
Answer:
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Step-by-step explanation: