-40x+y=600
Step-by-step explanation:
The point-slope form is given by the equation.
(y – y1)= m(x – x1)
Step 1:
For the above equation let us take
y = 40x + 600
This is in the Slope-intercept form.
y = mx + b
Step 2 :
Here , m = 40
b = 600= (0,600) =( x1,y1)
we know that,
(y – y1)= m(x – x1)
(y-600) = 40 (x-0)
Step 3 :
(y - 600) = 40x
y = 40x+600
substituting by -40x on both sides we have,
-40x + y = 600
