A researcher surveyed 8 people to see if there is a relationship between years of education and starting
salaries. The data points are shown on the graph,
Which best represents the equation of the trend line
shown on the graph? (Note that the graph has a break
on the x-axis)
Oy=0.25x + 15
O y=0,25% + 175
Oy=1252 - 10
O y = 1.252 * 7.5

use google you idiot omg you're so annoying

step-by-step explanation:

squares, rhombus, rectangles

one way is to plot 2 points and connect them which is what the answer choices seem to be doing

it seems to be using the y intercept and the slope

y=mx+b, m=slope, b=y-intercept (where the line hits the y axis)

slope=rise/run

y-intercept is where the line croses the y axis which is the y value where x=0

you seem to have given the wrong slope (you didn't put a number in front of te x, it should be 2/3 or 3/2 looking at the answer options)

y=? x-1

m=? because of your fault

b=-1

so it has a slope of ? and y intercept of -1, meaning it pases through (0,-1)

so draw point (0,-1) (so answer is one of the first 2 option)

if slope is 2/3, then go up 2 and right 3 then draw line through those 2 points

if slope is 3/2, then go up 3 and right 2 then draw line through those 2 points