Provide an appropriate response.Construct a perpendicular from P to the line r.
What will be an ideal response?
With radius of the compasses greater than the distance from P to r, place the point of the compasses at P and swing an arc intersecting line r in two points. Call these points A and B. Swing arcs of equal radius above line r, with the point of the compass at A and B. The line drawn through the intersection of these two arcs and point P is perpendicular to line r.
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Evaluate. Simplify if possible.- 
+ 
A. 
B. 
C. - 
D. - 
Solve the inequality. Graph the solution set, and state the solution set in interval notation.|x| < 2
A. (-?, 2]
B. [-2, 2]
C. (-?, -2) ? (2, ?)
D. (-2, 2)
Divide. Write the answer in simplest form.
÷ 7
A. 4
B. 1
C. 
D. 
The table of values gives two points that lie on a line. Use the points to find the slope and y-intercept of the line. Then use these values to write an equation of the line in slope-intercept form. 
A. y = - 
x + 
B. y = 
x + 
C. y = 
x + 
D. y = - 
x + 