Question

how to change 2x + 3y = 1,200 to slope intercept form?

Answer 1

solve for y

Answer 2

slope-intercept form is y = mx + b where m is the slope and b is the y-intercept

Answer 3

slope intercept form of line is given as y=mx+c
Therefore 2x + 3y = 1,200 can be written as
3y = -2x+1,200
\[y= \frac{-2}{3}x+\frac{1200}{3}\]
\[y= \frac{-2}{3}x+400\] which is in the form of y=mx+c

where m=slope =-2/3 and c= y-intercept = 400