State if the vectors a and b are perpendicular, parallel, or neither. If a and b are parallel, state whether they point in the same direction or in opposite directions.a = 
, b = 
A. Perpendicular
B. Parallel, opposite directions
C. Parallel, same direction
D. Neither
Answer: D
Mathematics
You might also like to view...
Solve the simple interest problem. Round to the nearest cent.If Stephen borrows $660 for 8 years at a simple interest rate of 8% per year, how much interest will he have to pay for this loan?
A. $422.40 B. $4,224.00 C. $528.00 D. $52.80
Mathematics
Find the vertex, the focus, and the directrix of the parabola.(x + 3)2 = -32(y - 3)
A. V: (3,-3); F: (-3, -5); D: y = 11 B. V: (-3,3); F: (-11,-5); D: y = 11 C. V: (-3,3); F: (-3, -5); D: y = 11 D. V: (-3,4); F: (-3, -5); D: y = 11
Mathematics
Solve the equation.|x2 - 4x + 4|= 2
A. {2 - 
}
B. {2 + 
}
C. {2 - 
, 2 + 
}
D. no solution
Mathematics
Use a graphing utility to graph the polar equation.r = 2 + 6 cos ?8
-8
A.
| 8 |
| -8 |
B.
| 8 |
| -8 |
C.
| 8 |
| -8 |
D.
| 8 |
| -8 |
Mathematics