perp to x-3y=2 thru (2,4)
For perpendicular we swap the coefficients on x and y, negating one
3x + y = some constant
We get the constant in the obvious way from the point
3x + y = 3(2) + 4 = 6 + 4 = 10
Answer: 3x + y = 10
This is Hard but I tried Hope this Helps.
22-2+20 = 0x=12.2 |y
|
|
__________|__________x_
|
20.5 |
2 10 |
1 |
m=Months 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Answer:
there is no problem
Step-by-step explanation:
The vector written in its generic form is given by:
v = lvl cos theta ° i + lvl without theta ° j
Where.
lvl: magnitude of the vector
theta: angle of the vector with respect to the x axis.
For this case we have the following vector:
v = 3 cos 123 ° i + 3 without 123 ° j
Where,
lvl = 3
theta = 123 °
Answer:
The magnitude and direction angle for the vector v is:
D. 3, 123 °
