REVIEW SHEET FOR PRE-CALCULUS MIDTERM 1. If ? ?0,3A? and ? ?8,1B? ? , write an equation of the line that passes through these points. 2. For the following figure, what is the equation of the line? 2 1 1 2 3. Given the following lines, which are perpendicular to each other? 1 : 2 3 4L x y? ? 2 : 2 3 7L x y? ? 3 : 3 2 12L x y? ? 4 : 3 2 8L x y? ? ? 4. Solve the following inequality for x and express the solution set using interval notation. a. 2 5 3 7x x? ? ? b. ? ?1 414 6xx ?? ? c. 2 2 5 3x x? ? ? d. 6 5 3x? ? 5. Find an equation of a line that passes through the point ? ?2, 4? and is parallel to the line 5 2 4x y? ? .

# Review for Pre-Calc Midterm

REVIEW SHEET FOR PRE-CALCULUS MIDTERM 1. If ? ?0,3A? and ? ?8,1B? ? , write an equation of the line that passes through these points. 2. For the following figure, what is the equation of the line? 2 1 1 2 3. Given the following lines, which are perpendicular to each other? 1 : 2 3 4L x y? ? 2 : 2 3 7L x y? ? 3 : 3 2 12L x y? ? 4 : 3 2 8L x y? ? ? 4. Solve the following inequality for x and express the solution set using interval notation. a. 2 5 3 7x x? ? ? b. ? ?1 414 6xx ?? ? c. 2 2 5 3x x? ? ? d. 6 5 3x? ? 5. Find an equation of a line that passes through the point ? ?2, 4? and is parallel to the line 5 2 4x y? ? .

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