Solve the problem.If v = 3i - 5j and w = -7i + 4j, find 3v - 4w.
A. -4i - j
B. 17i - 10j
C. -19i + j
D. 37i - 31j
Answer: D
Mathematics
You might also like to view...
Determine if the series converges absolutely, converges, or diverges.
A. Diverges B. Converges conditionally C. Converges absolutely
Mathematics
Find the exact value of the following expression without using a calculator.sin 
A. 
B. 
C. - 
D. - 
Mathematics
Name the quadrant in which the angle ? lies.cos ? < 0, csc ? < 0
A. I B. II C. III D. IV
Mathematics
Find the exact acute angle ? for the given function value.tan ? = 
A. 60° B. 30° C. 45°
Mathematics