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BaLLatris [955]

4 years ago

8

Consider the equation 6x+3y=9. Which equation, when graphed with the given equation, will form a system with infinitely many sol

utions?
A: y+2x=3

B: y+2x=9

C: y=2x+3

D: y=-2x+9

HELPPPP PLZZZZ

1 answer:

LenaWriter [7]4 years ago

8 0

Start by putting this equation is slope intercept form.

So you would subtract the 6x giving you-

3y=-6x+9

Then divide everything on each side by 3-

y=-2x+3, which would be your answer

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To solve this problem you must apply the proccedure shown below:

You must switch the variables, and then, you must solve for $y$ , as following:

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$

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