#Table of Values and Simulatious Equations

32 messages · Page 1 of 1 (latest)

pastel gyro
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Can someone please help me fill on this table of values. I have tried, but it somehow goes horrifically wrong somewhere.

image.png image.png
earnest muskBOT
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slender falcon
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aside from the very last one, they're correct

pastel gyro
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It is simultanious equations and from what I have been told, they are meant to cross over somewjere

slender falcon
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filling in the tables isnt

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you're asking about filling the tables, which you did correctly bar the 0.5

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-2(1)+1.5 = -2 + 1.5 = **-**0.5

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you also plotted the point (0,0.5), not (0,1.5)

pastel gyro
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Sparx has worded this main question weirdly then

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Table of Values and Simulatious Equations

slender falcon
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Im basing what I said off what you wrote

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if you wrote a question you didn't need answered... idk what you expected lol

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but anyway, if you're done with the channel, feel free to close it... or ask another question about it if you have one..

pastel gyro
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from this graph here, how would I work out the simulatnious equation for:

y = 1/4x + 6 and y = -2x + 3/2
?

image.png
slender falcon
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well for one.. draw the lines properly

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lines go on forever, they dont just randomly stop, so it's clear the blue line needs to be finished

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but from the graph, the solution to a system of equations is just a common point on the graphs

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so... find a point that's common to both lines

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(assuming "work out the simultaneous equation" is meant to be solve the simultaneous equations)

pastel gyro
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after doing that i get x = -2 and y = 5.5 which seems correct

slender falcon
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well is it just seems or did you check it's correct?

pastel gyro
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I did check with Sparx and it is, thank you

slender falcon
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did you check by checking yourself or just going to hope Sparx is available on your test?

pastel gyro
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I check myself and then i put it into sparx

slender falcon
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ok

pastel gyro
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thank you

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+close

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# whole wharf

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