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PLEASE HELP

Write the equation of the line in slope-intercept form.

The equation of the line in slope-intercept form is

PLEASE HELP Write the equation of the line in slope-intercept form. The equation of-example-1
User Vicky
by
4.5k points

2 Answers

8 votes

Answer:

y = 50x + 20

Explanation:

finding slope or gradient, choose any two points on the line i.e (2.0, 120) and (0.0, 20)

m = (y2 - y1)/(x2 -x1)

= (120-20)/(2.0-0.0)

= 100/2

= 50

finding the equation of the line using point (0,20)

=> y = mx + c

=> 20 = 50*0 + c

=> c = 20

so equation of the line

=> y = 50x + 20

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User Yashu Seth
by
4.0k points
3 votes

Answer:

y = 50x + 20

Explanation:


m = (y_(2) - y_(1) )/(x_(2) - x_(1) )

Use the slope-intercept formula to find the slope.


m = (120 - 20)/(2 - 0)


m = (100)/(2) = 50

The y-intercept is where the line crosses the y-axis.

User Ayatullah Rahmani
by
4.1k points