Sem. Exam Review 3 - Lists and Spreadsheets, Radicals

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Front

Write a linear equation in the form of y=mx+b that has a slope of 6 and a y-intercept of -4.

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y = 6x - 4

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If m=3 and b=6, what is the slope-intercept equation?

Back

y = 3x + 6

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What will be the population of Webb County in 2015 if the trend continues from 2000 to 2010?

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278,500

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Define slope in the context of a linear equation.

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Slope is the measure of the steepness of a line, represented as 'm' in the equation y = mx + b.

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What does the y-intercept represent in a linear equation?

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The y-intercept is the point where the line crosses the y-axis, represented as 'b' in the equation y = mx + b.

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What is the general form of a linear equation?

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The general form is y = mx + b, where m is the slope and b is the y-intercept.

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What is the formula to find the slope between two points (x1, y1) and (x2, y2)?

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