Write the vector v in the form v1i + v2j, given
and the direction angle ? of v.
= 3, ? = 210°
A. - i -
j
B. i -
j
C. - i -
j
D. - i -
j
Answer: D
Mathematics
You might also like to view...
For an election with four candidates (A, B, C, and D) we have the following preference schedule:
Using the method of pairwise comparisons, which candidate wins the election?
A. A B. B C. C D. D E. none of these
Mathematics
Determine whether the test point is a solution to the linear inequality.(4, 12), y > 2x + 4
A. Yes B. No
Mathematics
Solve the equation.4x = 19 Round to three decimal places.
A. 1.558 B. 2.124 C. 0.471 D. 4.750
Mathematics
Use a graphing utility to find the sum of the geometric sequence. Round answer to two decimal places, if necessary.6 - 18 + 54 - 162 + 486 - ... + 6 ? (-3)8
A. 29,526 B. 29,520 C. 29,524 D. 29,533
Mathematics