Simplify the expression. Assume that all variables are positive when they appear.4
+ 7
A. 11
B. 3
C. 11
D. 11
Answer: D
Mathematics
You might also like to view...
Determine whether the improper integral converges or diverges.
A. Converges B. Diverges
Mathematics
Solve the system of equations using the inverse of the coefficient matrix.x - 2y + 3z = 114x + y - z = 42x - y + 3z = 10
A. No solution B. x = 2, y = 3, z = 5 C. x = -2, y = -3, z = 3 D. x = 2, y = -3, z = 1
Mathematics
The vector v has initial point P and Terminal Point Q. Write v as a position vector.P(-1, 12), Q(8, -9)
A. 
B. 
C. 
D. 
Mathematics
Write an equation for the hyperbola.vertices at (0, ±6), asymptotes at y = ± 
x
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Mathematics