Download midchpt5rev - Algebra A

Algebra A
Chapter 5 Mid-Chapter Review
For Questions 1-3, find the slope of the line passing through each pair of points.
If the slope is undefined, write “undefined.”
1. (3, 6) and (6, 3)
2. (-4, -1) and (-2, -5)
3. (14, -8) and (7, -6)
4. In 1990, there were approximately 1200 students in Depew high school.
In 2005, that number increased to 1425. Find the annual rate of change in
the number of students in Depew high school.
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Algebra A
Assume y varies directly as x. Solve.
5. If y = -8 when x = -2, find x when y = 32.
6. Graph a line with
a y-intercept of 3 and
a slope of –3/2
7. Graph the line with an x intercept of
3 and a y intercept of 5
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Algebra A
8. Write an equation of a line in slope-intercept form with a y-intercept
of -3 and a slope of 2
9. Write an equation of a line in slope-intercept form that passes through
the point (-5,4) and has a slope of -3.
10. Write an equation of a line in slope-intercept form of the line that
passes through each pair of points (5,2) and (7, 3).
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