ALG QUADRATICS SUMMATIV E

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What are the zeros of a quadratic function?

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The zeros of a quadratic function are the values of x that make the function equal to zero. For example, in the function y = x^2 - 4, the zeros are x = 2 and x = -2.

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How do you find the factors of a quadratic expression?

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To find the factors of a quadratic expression, first look for the greatest common factor (GCF). Then, use methods like factoring by grouping or applying the quadratic formula if necessary.

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What is the x-intercept of a quadratic function?

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The x-intercept is the point where the graph of the function crosses the x-axis, which occurs when y = 0. It can be found by solving the equation for x.

Front

What does it mean to solve a quadratic equation using square roots?

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Front

What is the standard form of a quadratic equation?

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Front

How do you convert a quadratic equation to standard form?

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Front

What is the vertex of a quadratic function?

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Front

What is the axis of symmetry in a quadratic function?

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Front

What is the significance of the discriminant in a quadratic equation?

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Front

What is a perfect square trinomial?

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