Question

How do I graph 3x-2y = -6

Answer 1

First write the function into a form of y = ax + b

Answer 2

Can you do that?

Answer 3

could u do that part?

Answer 4

Do you know how to manipulate equations?

Answer 5

2y = 3x + 6
y = 1.5x + 3
now y intercept will be y(0) = 3 -> (0,3)
x intercept will be 0 = 1.5x + 3 -> x = -2 -> (-2,0)
now the "1.5" in front of the x is the slope
the slope means for every 1 step you move in the x you will move 1.5 steps in the y direction
so if you moving in rising x direction your y will rise for every 1x the y will rise 1.5
for every fall in 1x the y will fall 1.5

Answer 6

OhH thanks

Answer 7

yes write it in the form of y=ax+b
your question will become 2y=3x+6
now divide both side by 2
we will get y=3x/2+3
Now, for all real value of x =1,2,3,34,......
use this and you will get the corresponding value of y...and draw the graph with x and y axis

Answer 8

Y intercept is 3 (when x=0) and x intercept=-2(when y =0)