Question

Can someone help me?

I have to write the equation of the line using the point-slope formula (0, 4) and (2, 3).
0 – 2
4 – 3
Change the equation to slope-intercept form.

Can someone explain how to do this?

Answer 1

Calculate slope by (y2-y1)/(x2-x1)
= -1/2

Answer 2

slope = (3-4)/(2-0)
intercept => at point x=0 you see that y is 4.
This means you now can create the formula:
y = slope*x + intercept
y = -1/2 x + 4

Answer 3

Thank you.