Question

Joint equation of two lines through the origin, each making an angle of
30° with line x + y = 0, is
(A) X-4xy + y2 = 0
(B) x + 4xy + y2 = 0
(C) x - 4xy - y2 = 0
(D) x + 4xy - y2 = 0​

Answer 1

Step-by-step explanation:

Thus, the value of k is 10. # Learnmore. Find the missing frequencies in the following frequency distribution if it is known that ...