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Mathematics 15 Online
OpenStudy (bobobox):

Which of the following inequalities matches the graph? (1 point) x > -3 x < -3 y > -3 y < -3 I require math assitance

OpenStudy (anonymous):

Graph? @bobobox

OpenStudy (bobobox):

Oh yeah wait hold on here let me get it

OpenStudy (bobobox):

OpenStudy (anonymous):

I'm guessing these are the choices? \(x > -3\) \(x < -3\) \(x \ge -3\) \(x \le -3\)

OpenStudy (bobobox):

indeed @igreen sorry I have a slow connection

OpenStudy (bobobox):

...

OpenStudy (texaschic101):

ok...notice that your line is vertical (up and down) Remember this....VUX -- vertical line, undefined slope, represented by x = a number It looks to me like the line is dashed meaning their is no equal sign so the equation is : x < -3 (x will always be -3).....and it is less then because the shading is to the left

OpenStudy (bobobox):

okay thanks could possilby help with one more?

OpenStudy (texaschic101):

I can try

OpenStudy (bobobox):

okay hold on let me grab it

OpenStudy (texaschic101):

its cool..I am in no hurry

OpenStudy (bobobox):

OpenStudy (texaschic101):

ok...you have a horizontal line (going across) Remember this : HOY -- horizontal line, 0 slope, represented by y = a number The line is solid, so there is an equal sign. y <= 0.....it is less then or equal....because shading occurs below the line

OpenStudy (texaschic101):

I can't draw the line under the inequality sign to represent equals, so I just wrote =

OpenStudy (texaschic101):

just remember this...if the line is vertical, it is only dealing with the x and if it is horizontal, it is just dealing with the y also, if it is a solid line, there will be an equal sign.....dashed line will not have an equal sign

OpenStudy (texaschic101):

shading to the left or under the line means less then shading to the right or over the line means greater then

OpenStudy (bobobox):

oh sorry just got back @texaschic101

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