Answer:
(c)
"The given statement is true, by definition of length of a vector
,
"
Step-by-step explanation:
(a) ![v \bullet v = || v ||^2](https://tex.z-dn.net/?f=v%20%20%5Cbullet%20v%20%3D%20%7C%7C%20v%20%7C%7C%5E2)
That is completely correct Remember that if
then
![v \bullet v = x_1*x_1+x_2*x_2+x_3*x_3 = x_1^2+x_2^2+x_3^2 = ||v||^2](https://tex.z-dn.net/?f=v%20%5Cbullet%20v%20%3D%20x_1%2Ax_1%2Bx_2%2Ax_2%2Bx_3%2Ax_3%20%3D%20x_1%5E2%2Bx_2%5E2%2Bx_3%5E2%20%3D%20%7C%7Cv%7C%7C%5E2)
Therefore the correct answer would be (c).
"The given statement is true, by definition of length of a vector
,
"
Answer:
D. add all the y values to get 696 and then add all the x values and get 11.6 divide 696 by 11.6 and you get 60. You get the y-values by multiplying 60 by the x value, so D is the correct answer
Step-by-step explanation:
Answer:
sorry no im busy
Step-by-step explanation:
Answer:
28 x 75 = 2,100 then you would divid 2,100 / 5 = 420 so thats your answer.
Hope this helps please reward me brainlist
Answer:
undefined
Step-by-step explanation:
The slope formula tells you the slope is ...
m = (y2 -y1)/(x2 -x1)
Fill in the point coordinates, we find the slope to be ...
m = (6 -9)/(-5 -(-5)) = -3/0
This slope is undefined.
___
It means the line is a vertical line. The constant must match the x-coordinates of the points:
x = -5 . . . . the line through the given points