Solve the equation using the quadratic formula. Simplify irrational solutions, if possible.x2 + 7x + 3 = 0
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Use the root test to determine if the series converges or diverges.
A. Diverges B. Converges
Mathematics
Find the area of the specified region.Inside the graph of r = 6 + cos 3?
A. 73?
B. 
C. 
+ 
D. 73? + 
Mathematics
Find the slope of the line tangent to the graph of the function at the given value of x.y = x3 - 4x + 5; x = 2
A. 5 B. 8 C. 13 D. - 11
Mathematics
Find f"(x) for the function.f(x) = 8x4 - 6x2 + 6
A. 96x2 - 12 B. 32x2 - 12x C. 32x2 - 12 D. 96x2 - 12x
Mathematics