Provide an appropriate response.Suppose that a problem asks you to find the height of a triangle, and that the problem leads to a quadratic equation. If h represents the height of the triangle, which of the following solutions to the equation cannot be an answer to the problem?
A. h = 1 + 
B. h = 
C. h = 1 - 
D. h = 
Answer: C
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Use the table below to write the Hindu-Arabic numeral as a traditional Chinese numeral.
52
A. 
B. 
C. 
D. 
Without graphing, determine whether the following data set is exactly linear, approximately linear or nonlinear.
A. nonlinear B. approximately linear C. exactly linear
Use a proportion to solve the problem.On a map of the Fox River, 1 centimeter represents 6.5 kilometers. If a trail by the river is actually 
long, what is the length of the river on the map?
A. 22.1 centimeters B. 17.1 centimeters C. 6.4 centimeters D. 4.4 centimeters
Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.e x + 5 = 2
A. {-4.31} B. {1.95} C. {-3.05} D. {-4.08}