Question

Because they are graphs of regions, systems of inequalities always have a solution.











True










False

@J-bird


If an inequality contains the symbol ≤, the line should be dotted.











True










False

Answer 1

@J-bird

Answer 2

ok im here now

Answer 3

there's 2 Q's and I might have more

Answer 4

the first one i would say is false because systems of inequalities dont have solutions

Answer 5

to have just one solution, you would need both sides to be equal

Answer 6

and infinite solutions look like this 0=0

Answer 7

k, what about the 2nd one

Answer 8

and no the line would not be dotted

Answer 9

to have a dotted line you would need to take out the "or equal to" part of the symbol

Answer 10

can you graph this and show where it should be shaded

Answer 11

graph what??

Answer 12

Solve the system:

2x + y ≥ 3

2x + y ≤ 2

Answer 13

this is what you need graphed??

Answer 14

yea

Answer 15

i'll do my best, i did this last year and i have bits and pieces of of it

Answer 16

theres the choices ^^

Answer 17

its not opening for me :(

Answer 18

nvm

Answer 19

and i cant see the choices, what you wanna do is hit the "prt dc" key then paste in a document

Answer 20

sorry prt sc not dc