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 = 1 - 
C. h = 
D. h = 
Answer: B
You might also like to view...
The following table shows the amount C, in billions of dollars, spent on cell phone service t years after 2000. t 5 6 7 8 C 113.42 126.55 138.13 142.48? ? A: Find the equation of the regression line.B: Plot the data along with the regression line.C: Based on the regression equation, how much would be expected to be spent on cellular service over a 5-year period?D: What amount does the regression line predict for 2011?
What will be an ideal response?
Find the slope of the line.
A. 
B. - 14
C. 14
D. - 
Simplify the expression. Write the result using positive exponents only.
A. 
B. 
C. 
D. 
Fill in the blank with one of the words or phrases listed below. 
A(n) 
is of the form expression = expression.
A. evaluating the expression B. addition C. equation D. algebraic expression