The vertices of a triangle are P(1, 2), Q(2,10), and R(9, 6). What type of triangle is it? Be as specific as possible and justify your conclusion. What is the area of the triangle?
What will be an ideal response?
Isosceles; PQ = QR = ?65 and PR = 4?5; area = 30
Mathematics
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Graph the equation by plotting points.y = 3x - 9
A. 
B. 
C. 
D. 
Mathematics
Find the range and the standard deviation (correct to two decimal places, if necessary).1, 4, 6, 8, 10 range is__________deviation is__________
What will be an ideal response?
Mathematics
Evaluate the expression.16-3/4
A. -6
B. 
C. -8
D. 
Mathematics
Find the x-value of all points where the function has relative extrema. Find the value(s) of any relative extrema.f(x) = (ln 3x)2, x > 0
A. (1, 0), relative minimum
B. (-2, 0), relative minimum
C. 
, relative minimum
D. (3e, 0), relative minimum
Mathematics