Alg C&C IA4 Review

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Front

How do you calculate the distance between two points in a coordinate plane?

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Front

What type of function best models population growth over time?

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An exponential function is typically the best model for population growth.

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What does it mean for a function to be increasing?

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A function is increasing if, as x increases, the value of f(x) also increases.

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What is the definition of a quadratic function?

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What is the significance of the vertex in a quadratic function?

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The vertex represents the maximum or minimum point of the parabola defined by the quadratic function.

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How do you determine the zeros of a quadratic function?

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You can find the zeros by factoring, using the quadratic formula, or completing the square.

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What is the difference between linear and exponential functions?

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Linear functions have a constant rate of change, while exponential functions grow at a rate proportional to their current value.

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What is the slope-intercept form of a linear equation?

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