Solve the equation by completing the square.x2 + x + 3 = 0
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Answer: B
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At what points is the given function continuous?f(x, y) = 
A. All (x, y) such that 6x + 6y ? 0 B. All (x, y) such that 6x + 6y ? 0 C. All (x, y) such that x + y ? 0 D. All (x, y)
Provide an appropriate response.Why can't 1 be the base of a logarithmic function?
What will be an ideal response?
The bar graph shows the expenditures of one city government in a recent year. 
Name the agency whose spending is between $4 million and $5 million and estimate its value.
A. Health; $5.4 million B. Fire; $5.4 million C. Health; $4.3 million D. Fire; $4.3 million
Solve the problem.Alex and Juana went on a 50-mile canoe trip with their class. On the first day they traveled 15 miles. What percent of the total distance did they canoe?
A. 30% B. 300% C. 0.30% D. 3%