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Write the slope - intercept form of the equation of each line​

Write The Slope Intercept Form Of The Equation Of Each Line class=

Sagot :

In the given graph :

y - intercept of the line (c) is :

  • 2

let's find slope (m) :

  • [tex] \dfrac{y_2 - y_1 }{x_2 - x_1 } [/tex]

  • [tex] \dfrac{2 - 0}{0 - 1} [/tex]

  • [tex] - 2[/tex]

now, let's equate it with general equation to find the equation of line,

  • y = mx + c

m = -2

c = 2

therefore, the equation of line will be :

  • y = -2x + 2