Question

please help

Answer 1

the requested region is given as intersection between two half-planes

Answer 2

one region is composed by all points whose y-coordinate is greater or equal than the corresponding y-coordinate of this line:
\(y=2x+4\)

Answer 3

i think that the answer would be the first choice but in not completely sure.
@ganeshie8

Answer 4

oops.. sorry ...whose y-coordinate is less or equal than... \(y=2x+4\)

Answer 5

hint:
the second line passes at points \((1,-1)\) and \((-1,3)\) so its equation is given by the subsequent expression:
\[\frac{{y + 1}}{{3 + 1}} = \frac{{x - 1}}{{ - 1 - 1}}\]
please simplify

Answer 6

oh i already did this i forgot i posted it sorry. . . i do have another question though

Answer 7

you are making your weekly meal plans and are working with the following constraints: it costs $8 to go out to dinner it costs $5 to go to lunch. you want to go out to dinner at least as many times as you go to lunch you can spend at most $42

Answer 8

i think it is 5

Answer 9

thank you green_1

Answer 10

is there anything else i can help you with

Answer 11

yes hold on haaha

Answer 12

#6 would be the second choice and ill have to get some one to help with #7

Answer 13

@ganeshie8
@Michele_Laino \
@jacobrocket173
@jazzyspazzy

Answer 14

@countrygirl1431

Answer 15

@nevermind_justschool

Answer 16

whats the question?

Answer 17

there is an attachment above the mentions

Answer 18

#7

Answer 19

i have no clue im only in algebra 2

Answer 20

element \(m_{12}\) is located at the intersection between the first row with the second column

Answer 21

@kropot72
@KaylaRdz0405
@geny55
@nincompoop
@nthenic_oftime
@undeadknight26

Answer 22

country girl it is algebra 2 haha and michael i dont get what your saying

Answer 23

sorry i spelt your name wrong haa michele

Answer 24

so would it be 2

Answer 25

hint:

Answer 26

look at the intersection, please

Answer 27

as we can see, number \(7\) is located at the intersection between the first row and the second column, so we have:
\(m_{12}=7\)

Answer 28

wait but i thought it would be 2

Answer 29

no, since \(2\) is the element at the intersection between the second row with the first column, namely:
\(m_{21}=2\)

Answer 30

is there anything else you need?

Answer 31

oh ok thank you and no :)

Answer 32

if you need anything else just ask ill try my best to help

Answer 33

thank you