Answer the question, concerning the use of substitution in integration.If we use u = x2 as a substitution to find 
then which of the following would be a correct result?
A. 
B. 
C. 
D. None of the above
Answer: B
Mathematics
You might also like to view...
Use the given information to find the exact value of the trigonometric function.cos ? = - 
, sin ? > 0
Find cos 
.
A. 
B. 
C. - 
D. - 
Mathematics
Add.98 + (-87)
A. 185 B. -11 C. -185 D. 11
Mathematics
Use the quadratic formula to solve the equation.x2 + 10x + 6 = 0
A. {-10 + 
}
B. {5 + 
}
C. {5 ± 
}
D. {-5 ± 
}
Mathematics
Solve the equation.(x2 + 2)1/2 - (2x + 5)1/2 = 0
A. {3} B. ? C. {3, -1} D. {-3, 1}
Mathematics