Solve the problem.Find the area of the triangle determined by the points P(-3, 6, -4), Q(1, -5, 2), and 
A. 
B. 
C. 
D. 
Answer: A
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Find the volume of the solid. Use 
for ?. 
A. 14 cu cm B. 36 cu cm C. 4 cu cm D. 108 cu cm
Provide an appropriate response.A student was trying to solve the problem 
. The student knew that he or she should set 
but was confused about whether or not he or she should set 
, or 4 = 0 and 
. How would you advise this student?
What will be an ideal response?
Provide an appropriate response.Explain in your own words how you can tell from the equation whether the graph is an ellipse or a hyperbola.
What will be an ideal response?
Solve the problem.The formula for converting Celsius temperature, C, to Fahrenheit temperature, F, is 
If Fahrenheit temperature ranges from 50° to 122°, inclusive, what is the range for the Celsius temperature?
A. (122°C, 252°C) B. (10°C, 50°C) C. [10°C, 50°C] D. [122°C, 252°C]