3 years ago

What is the rate of change in y per unit change in x for the function 30x+5y=15

Mathematics

1 answer:

ad-work [718]3 years ago

6 0

Step-by-step explanation:

To find the answer you have to put it into y=mx+b format.

This means that it will be 5y=-30x+15

So it will simplify to y=-6x+3

This means that:

If y=2

You substitute then…

2=-6x+3

So x would equal 1/6.

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What property could be used to solve 6x=72

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