caseywelburn caseywelburn

15-11-2014
Mathematics

contestada

Y= 4x-1 is the equation of a straight line graph. What is its gradient?

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ollieboyne ollieboyne

15-11-2014

When a straight line is given the form:

[tex]y=mx+c[/tex]

m is the gradient. It shows how the value of y changes for an increase of x by 1.

So, in this case, the gradient is 4

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Cloudmane Cloudmane

15-11-2014

The gradient is 4 because the general equation is y= mx+c where m is the gradient.

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