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If someone knows the answer please help . Lots of points !

If someone knows the answer please help . Lots of points !-example-1

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Answer:

Explanation:

Given function is,

f(x) = -4(x - 3)² + 1

A). Negative sign of the coefficient (-4) tells that the parabola opens downwards.

And 4 represents that the parent function is stretched vertically by 4 units.

B). By comparing this equation with the vertex form of the quadratic function,

f(x) = a(x - h)² + k

Here, (h, k) is the vertex of parabola.

Vertex of the given parabola → (3, 1)

C). Axis of symmetry → x = 3

D). Domain of the given quadratic function → (-∞, ∞)

Range of the given function → (-∞, 1)

User Ben Scmidth
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