Use the quadratic formula to solve the quadratic equation.6x2 + 3x + 5 = 0
A. x = 
B. x = 
C. no real solution
D. x = 
Answer: C
Mathematics
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Identify a, b, c, with a > 0, for the quadratic equation.x(x2 + x - 5) = x3
A. a = 0, b = 1, c = -5 B. a = 1, b = -5, c = 0 C. a = 1, b = 1, c = -5 D. Not quadratic
Mathematics
Solve the problem.Under certain conditions the wind speed S, in miles per hour, of a tornado at a distance d from its center can be approximated by the function 
where a is an atmospheric constant, and V is the approximate volume of the tornado, in cubic feet. Assume that a is 0.78. Find 
.
A. 
B. 
C. 
D. 
Mathematics
Graph the function y = g(x), given the graph of y = f(x). g(x) = 2f(x)
A. 
B. 
C. 
D. 
Mathematics
Find a bound on the error in approximating the integral 
using
(a) the Trapezoidal Rule and (b) Simpson’s Rule with n = 10 subintervals.
Mathematics