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What is the slope intercept form of the equation of the line?

What is the slope intercept form of the equation of the line?-example-1
User IAE
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1 Answer

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Answer:

The slope-intercept form of the equation of the line is:

y = 2/3x + 2

Explanation:

The slope-intercept form of the line equation

y = mx+b

where

  • m is the slope
  • b is the y-intercept

Given the points

  • (0, 2)
  • (3, 4)

(x₁, y₁) = (0, 2)

(x₂, y₂) = (3, 4)

Using the formula

Slope = m = [y₂ - y₁] / [x₂ - x₁]

= [4 - 2] / [3 - 0]

= 2 / 3

Thus, the slope of the line = m = 2/3

We know that the value of the y-intercept can be determined by setting x = 0 and determining the corresponding value of y.

From the graph, it is clear

at x = 0, y = 2

Thus, the y-intercept b = 2

now substituting m = 2/3 and b = 2 in the slope-intercept form

y = mx+b

y = 2/3x + 2

Therefore, the slope-intercept form of the equation of the line is:

y = 2/3x + 2

User Aturc
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