Determine whether the equation has real number solutions.5y2 = -6y - 7
A. Real solutions
B. No real solutions
Answer: B
Mathematics
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Evaluate the integral by making a substitution and then using a table of integrals. 
A. 9 sin-1
- 
+ C
B. 
- 3 ln
+ C
C. 9 sin-1
- 
+ C
D. 9 sin-1
+ x
+ C
Mathematics
Provide an appropriate response.When solving problems, why is it necessary to check the answer in the original problem rather than in the equation to which you translated the problem?
What will be an ideal response?
Mathematics
Solve the problem.Find the measure of an interior angle of the regular polygon.
A. 108° B. 135° C. 180° D. 120°
Mathematics
Translate into a variable expression. the total of twice v and 2
A) 2v + 4 B) v + 2 C) 4v D) 2v + 2 E) 2v/2
Mathematics