landonpackers landonpackers

30-03-2022
Mathematics

contestada

Given vectors
ā=(-1,-2), b=(-2,3), C = 3,-1),d =(-3,2)
find the dot product of b and c.
3
0-3
09
0-9

Given vectors ā12 b23 C 31d 32 find the dot product of b and c 3 03 09 09 class=

Respuesta :

diamondebony1 diamondebony1

30-03-2022

Answer:

-9

Step-by-step explanation:

b={-2,3)

c=(3,-1)

dot product b.c

=(-2×3) + (3×-1)

=-6+(-3)

=-6-3

=-9

Answer Link

Otras preguntas

The ratio of boys to girls is 14:17 if there are 186 people altogether how many bows are in the camp

Please help!!!!!!!!!!!! Determine whether the vectors u and v are parallel, orthogonal, or neither. u = <6, -2> , v = <2, 6>

what is the main subject of the passage

The circumference of a circular garden is 100.48 feet. what is the diameter of the garden? use 3.14 for π and do not round your answer.

The ____ of an identifier refers to where in the program an identifier is accessible (visible).

The radius of a potassium atom is 231 pm. how many potassium atoms would have to be laid side by side to span a distance of 2.86 mm?

Jennifer is saving money to buy a bike. The bike costs $236. She has $124 saved, and each week she adds $16 to her savings. How long will it take her to save en

The first step in the information processing cycle involves the _____ of data.

Which democratic concept reflects Judeo-Christian influence? a. People should elect their leaders. b. Responsible citizens vote in elections. c. A person is inn

Two horses are ready to return to their barn after a long workout session at the track. The horses are at coordinates H(1,10) and Z(10,1). Their barns are locat