Question

What is the equation of the graphed linear model?

y = x +


https://static.k12.com/calms_media/media/1549000_1549500/1549110/1/d188ef95fcbc5444c65743cb6eb91b348098dc5f/MS_IMC-141014-181214.jpg

Answer 1

can someone please help?

Answer 2

Ouch... I just forgot how to do this. Let me google how to do this again, hold up.

Answer 3

ok thx

Answer 4

To graph a linear equation, we can use the slope and y-intercept. Locate the y-intercept on the graph and plot the point. From this point, use the slope to find a second point and plot it. Draw the line that connects the two points.
Graphing Equations and Inequalities - Graphing linear ...
www.math.com/school/subject2/lessons/S2U4L3GL.htmlMath.com

Answer 5

So we would put this in slope-intercept form....first we determine two points that land on the line...so \(\Large{(20,70)}\) and \(\Large{(25,60)}\).... Now we use the slope formula to determine the slope of the line...

\(\LARGE{\frac{ y2-y1 }{ x2-x1 }}\) In which we input...\(\LARGE{\frac{60-70}{25-20}}\) and we simplify....

Once the slope is determined you would find the y-intercept which is where the line meets the y-axis....or when the points have x as 0....

Answer 6

thx

Answer 7

The answer was y=-2x+110