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Mathematics 21 Online
OpenStudy (gabbyalicorn):

Which points have an x value less than zero? A. X, C B. P, L C. C, D, J D. D, J, E I don't really get what they're asking here. Please explain.

OpenStudy (gabbyalicorn):

jimthompson5910 (jim_thompson5910):

The coordinate grid is formed by using 2 number lines the first number line is laid out horizontally like this |dw:1445400079146:dw| we call this the x axis

OpenStudy (fibonaccichick666):

So, when you label a point in the coordinate plane, which term is the x (_1_,_2_) 1 or two?

jimthompson5910 (jim_thompson5910):

then we lay down another number line that is vertical. This is the y axis |dw:1445400129259:dw|

OpenStudy (gabbyalicorn):

I'm following...

OpenStudy (gabbyalicorn):

But, what do they mean by value?

jimthompson5910 (jim_thompson5910):

when they want the x value to be less than zero, they basically want the x value to be negative

jimthompson5910 (jim_thompson5910):

so this portion of the x number line |dw:1445400283589:dw| |dw:1445400305760:dw|

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