Question

How would I graph 2x+3y=−9

Answer 1

2x+3y=-9

slope formula :y= mx+b

m is the slope. b is the y- intercept.

Need to change 2x+3y=-9 into slope formula

3y= -2x-9

Divide by 3

y=-2/3x-3

Now Graphing :

1. Do the y- intercept first and then the slope.

2. Put a dot on the y-axis for -3

3. Then the slope.

4. Count down 2 from -3.

5. You will go down to -5.

6. Go across three times. Put a dot .

The line will be straight.

That's it .