The equation of a parabola is given.

y=34x2−6x+15

what are the coordinates of the vertex of the parabola?

enter your answer in the boxes.

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ANSWER

EXPLANATION

The given parabola has equation;

Comparing this equation to

we have

a=34, b=-6 and c=15

The x-coordinate of the vertex is given by:

The y-coordinates of the vertex is obtained by substituting the x-value of the vertex into the equation:

The vertex is

step-by-step explanation:

which of the following statements correctly describes the expression below based on its degree and number of terms?

314 - 7x2 + 11

a

b

d

step-by-step explanation: