Find the value of the expression using the given values.
?x = -4, y = 3
A. 12
B. -1
C. 7
D. 5
Answer: D
Mathematics
You might also like to view...
Express the integrand as a sum of partial fractions and evaluate the integral.
dx
A. 2 ln 
- 
+ ln 
+ 
tan-1 
+ C
B. 5 ln 
+ 
- ln 
+ sin-1 
+ C
C. 2 ln 
+ ln 
+ 
tan-1 
+ C
D. 7 ln 
+ ln 
+ 
tan-1 
+ C
Mathematics
Find the domain of the function.
A. {x|x ? 2} B. {x|x > 2} C. all real numbers D. {x|x ? 2}
Mathematics
Solve the equation and check your solution.
= 
A. x = -20 B. x = 20 C. x = 60 D. No solution
Mathematics
Solve the inequality.x3 + 3x2 - 28x > 0
A. (-?,-7) or (0, 4) B. (-7, 0) or (4, ?) C. (-7, ?) D. (-4, 0) or (7, ?)
Mathematics