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3 cards from this section. Quick, good the night before a test.
Write the equation of a line with slope 4 and y-intercept -2.
Use the slope-intercept form.
Identify the type of the equation y = -x + 5.
Look for the structure y = mx + c.
What is the slope in the equation y = 3x - 7?
Look for the coefficient of x.
True or False: The point-slope form is y = mx + b.
Remember the forms!
Write a linear equation in standard form given a slope of -5 and a point (1,2).
Use point-slope form first, then rearrange.
Find the equation of the line that is parallel to y = 1/2x + 3 and passes through the point (4, -1).
Slopes of parallel lines are equal; find y-intercept using the point.
4 more questions in this section. Enroll free to practise them all.
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