Solve the problem.If u = 12i - 2j and v = -7i + 9j, find u + v.

A. 4i + 7j 
B. 5i + 7j
C. 19i + 4j 
D. -19i + 7j

Answer: B

Mathematics

You might also like to view...

Find the indicated term of the binomial expansion.5th term; (3x - 3y)10

A. 12,400,290x6y4 B. 4,133,430x4y6 C. -4,133,430x6y5 D. -4,133,430x4y6

View
Mathematics

Perform the indicated operations and express the result in simplest form.

A.
B.
C. 3
D. 5

View
Mathematics

Find the oblique asymptote, if any, of the rational function.f(x) = 

A. y = x - 14 B. x = y + 6 C. y = x + 8 D. None

View
Mathematics

Solve.1  =  - 

A.  4,  3
B. - ,  
C. 4,  -3
D.  -4,  3

View
Mathematics