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3 years ago

Helaine graphed the equation 12x – 4y = 3. What was the slope of Helaine’s line?

2 answers:

5 0

The point slope form of a line is:

y=mx+b where m=slope and b=y-intercept...so

12x-4y=3 solve for y...

4y=12x-3

y=3x-0.75

So the slope is 3.

quester [9]3 years ago

3 0

The slope is 3
12x-4y=3
-4y=-12x+3
y=3x-3/4

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