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Mathematics 6 Online
OpenStudy (janu16):

To which graph does the point (-1,3) belong?

OpenStudy (danjs):

is there an image to look at, or equations?

OpenStudy (janu16):

ya there are 4 graphs y ≥ 2x + 6 y ≥ 3x − 1 y ≥ −x + 3 y ≥ −2x + 5

OpenStudy (janu16):

@DanJS

OpenStudy (danjs):

you have to test each one

OpenStudy (danjs):

x is -1, figure if y is greater than the right side

OpenStudy (danjs):

or equal

OpenStudy (janu16):

y is greater

OpenStudy (danjs):

\[\ge ~ greater ~that~or~equal\]

OpenStudy (janu16):

yeah tht

OpenStudy (janu16):

greater than to equal

OpenStudy (danjs):

try one out , ill check

OpenStudy (danjs):

put x as -1

OpenStudy (janu16):

3(-1)-1 =4

OpenStudy (janu16):

-4

OpenStudy (janu16):

so its not greater than y?

OpenStudy (danjs):

is y greater than or equal to -4?

OpenStudy (janu16):

y is greater than or equal to -4

OpenStudy (danjs):

yeah, you picked the right one , unless there are more

OpenStudy (janu16):

no thaose werre the only options. thx dan

OpenStudy (danjs):

no prob

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