2 years ago

If vector v = ( 9 ) find -v and 3v -6

Mathematics

1 answer:

sergey [27]2 years ago

7 0

-V=-9
3V-6=3x9-6=27-6=21

You might be interested in

Shane's family traveled 7/10 of the distance to his grandfather’s house on Saturday. They traveled 2/3 of the remaining distance

Naya [18.7K]

2/30 of the total distance was traveled on Sunday.

6 0

2 years ago

Help???!!??????!??!!???!????!??

svet-max [94.6K]

$x_{vertex}= \frac{-2}{2 \cdot 3}=- \frac{2}{6}= - \frac{1}{3} \\\\\\ 
y_{vertex}=3 \cdot \left(- \frac{1}{3} \right)^2+2 \cdot \left(- \frac{1}{3} \right)+1=3 \cdot\frac{1}{9} - \frac{2}{3} +1=\frac{1}{3} - \frac{2}{3} +1= \frac{2}{3} \\ \\ \\ \boxed {\text {Answer:} \ \left(- \frac{1}{3}; \frac{2}{3} \right)}$

6 0

3 years ago

Darius deposits $300 into a new savings account. The account earns at a rate of 2.18% every 6 months. How much money does Darius

MAVERICK [17]

45.87= 2.18 plus 300 is 345.87 hope this is correct if not im soooo sorry

5 0

3 years ago

H (x)=x^2-5<br> Find h (-7)

nalin [4]

H (-7) = (-7)^2 -5 = 49-5 = 44

3 0

3 years ago

Read 2 more answers

What are the next three numbers in this pattern? 11, 22, 12, 23, ...

Luden [163]

I should say that 13, 24, 14 are the next three numbers, because as you can see above the first(11) number is the third(12) number minus 1 and the fourth(23) is the second (22) plus 1 if you understand what I`m trying to say

3 0

2 years ago

Read 2 more answers