Question

@sourwing @mathmale @wio @e.mccormick

Answer 1

To find the equation of the line in the illustration, you'll need two things: The slope of the line and the y-intercept. Alternativelyl, you'll need the slope and one of the points marked on the graph.

What formula have you used in the past to calculate the slope of a straight line when 2 points on the line are given?

Answer 2

i dont remember

Answer 3

first find the slope of equation

Answer 4

slope=(6-3)/(2-1)=3

Answer 5

two points are given use any one point and put it in standard form
y=mx+c
where m=slope=3
take point (1,3)
3=3*1+c
c=0
so the equation is y=3x+0
y=3x

Answer 6

@mayafrancis

Answer 7

thanks for explaining with the answer