Solve by completing the square.x2 + 3x - 9 = 0
A. 
B. 
C. 
D. -3 ± 3
Answer: A
Mathematics
You might also like to view...
Evaluate the definite integral.
A. - 
B. 
C. - 
D. - 
Mathematics
Provide an appropriate response.What form do planes perpendicular to the z-axis have in spherical coordinates?
A. ? = a sin ? B. ? = a cos ? C. ? = a sec ? D. ? = a csc ?
Mathematics
The bar graph shows the number of tickets sold each week by the garden club for their annual flower show.
During which week was the most number of tickets sold?
A. Week 5 B. Week 4 C. Week 2 D. Week 1
Mathematics
Use the table to answer the question.The table shows the games played by the high scorer of different basketball teams and the points scored in the last ten years.
What is the average points per game for the leading scorer of the purple team?
A. 26.8 B. 24.6 C. 23.2 D. 25.1
Mathematics