Answer:
<4,22>.
Step-by-step explanation:
This question involves the concepts of addition and scalar multiplication of vectors. It is given that the vector u = <-4, 1> and v = <-1, 6>. To find -2u, simply multiply -2 with the elements of u. This will give:
-2u = <-4*-2, 1*-2> = <8, -2>.
Similarly:
4v = <-1*4, 6*4> = <-4, 24>.
Hence,
-2u + 4v = <8, -2> + <-4, 24> = <8-4, -2+24> = <4,22>.
So the correct answer is <4,22>!!!
Answer:
9 total
3 strawberries
6 blueberries
Step-by-step explanation:
We have 9 berries
3 are strawberries
9-3 = 6
That leaves 6 to be blueberries
9 total
3 strawberries
6 blueberries
Answer:
it's B
Step-by-step explanation:
by analyzing it I figured it was 100% B
Answer:
2.829
Step-by-step explanation:
ita the closest to 2.83
Hello! The question simplified is 4x + 14. This is because when you have a negative symbol in front of the numbers you need to distribute, you change the numbers inside into the opposites, and then multiply by -1. When you do this, you get 3 + 4x + 5 + 6. When you combine like terms, you get 4x + 14. The answer is B: 4x + 14.
