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Mathematics 11 Online
OpenStudy (anonymous):

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OpenStudy (anonymous):

A. Write a function that shows grams as a function of cups. Use g(x). g(x) = 128x. C. Graph the relationship between the number of cups and grams of flour. I NEED HELP WITH PART C.

OpenStudy (taramgrant0543664):

First thing you have to do is define your x and y axis

OpenStudy (taramgrant0543664):

It's pretty much already stated, the number of cups is the independent variable so the x axis the y axis will represent the amount of grams as that is the dependent variable

OpenStudy (taramgrant0543664):

To do the actual graph you can plug in numbers to your equation, g(x) For example, When x=1, g(x)=128 And continue When x=2, g(x)=? X=3 ... Do a few and draw your line as it should be linear

OpenStudy (taramgrant0543664):

And just to clarify, I don't think I need to say it but I will just in case X=1 cup, g(x)=128g

OpenStudy (anonymous):

x=2, g(x)=256...etc?

OpenStudy (anonymous):

I don't know how to graph it tbh. @taramgrant0543664

OpenStudy (taramgrant0543664):

Yes x=2 , g(x)=256 You can also find X=3 X=4 X=5

OpenStudy (anonymous):

I can do that but it's the graphing that I don't get lol D:. I'm not good with graphing

OpenStudy (taramgrant0543664):

To actually graph it you have 1 cup is equal to 128g on your graph you will move to the 1 spot on the x axis so horizontally and then move vertically until you get to 128 For the second one you go to the 2 spot on the x axis then you go vertically up until you reach 256 I don't know how well that explanation is but I hope it helps!!

OpenStudy (anonymous):

This helped me. Thank you! :)

OpenStudy (taramgrant0543664):

Happy to hear! No problem!

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