The standard form for linear equations in two variables is Ax+By=C. For example, 2x+3y=5 is a linear equation in standard form. When an equation is given in this form, it's pretty easy to find both intercepts (x and y). This form is also very useful when solving systems of two linear equations.
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The zero means nothing, it's just being used as a placeholder, like .7 and 0.7 mean the same thing.
<em>good luck, i hope this helps :)</em>
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Step-by-step explanation:
Intercept form
the only one that is intercept form is slope-intercept form which is
y=mx+b
m=slope
b=slope
so solve for y
4x+9y=-36
subtract 4x from both sides
9y=-4x-36
divide both sides by 9
y=-4/9x-4
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we need the problem/picture to solve!!!
