Solve the problem.Find a vector v whose magnitude is 26 and whose component in the i direction is twice the component in the j direction.

A. v =  i +  jorv = -  i -  j 
B. v = -  i +  jorv =  i -  j 
C. v =  i +  jorv = -  i -  j 
D. v =  i -  jorv = -  i +  j 


Answer: C

Mathematics

You might also like to view...

Sketch the graph of the function.y =  - 2 cos 2x

A.

B.

C.

D.

Mathematics

Determine convergence or divergence of the series.

A. Converges B. Diverges

Mathematics

Give the domain, range, or period, as requested.Range of y = csc x

A. |csc x|< 1 B. |csc x| > 1 C. |csc x| ? 1 D. |csc x| ? 1

Mathematics

Find the equation of the transverse axis of the hyperbola.x2 - y2 = 162

A. y = 0 (x-axis) B. x = 0 (y-axis) C. y = -x D. y = 162x

Mathematics