Answer:
-2sqrt(3)/3
Step-by-step explanation:
cosec(300) = -cosec(360-300)
= -cosec(60)
= -1/sin(60)
= -1/(sqrt(3)/2)
= -2/sqrt(3)
= -2sqrt(3)/3
Answer:
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do u ilke it
Step-by-step explanation:
For perpendicular lines, m1m2 = -1 or m2 = -1/m1.
Line y = x + 1 has a slope of 1, Hence, the perpendicular line will have a slope of -1/1 = -1
Required equation is y - y1 = -1(x - x1)
y - 2 = -(x - (-2))
y - 2 = -(x + 2)
y - 2 = -x - 2
y = -x - 2 + 2
y = -x
(4,3) Down 3 from 6 on y-axis and left 2 on x-axis.