joneserin397 joneserin397
  • 22-03-2020
  • Mathematics
contestada

What is the initial value in the function 2x + 3y = 6?

Respuesta :

danielmaduroh
danielmaduroh danielmaduroh
  • 30-03-2020

Explanation:

The initial value of this function is the y-intercept. We know that the slope-intercept form of the equation of a line is given by:

[tex]y=mx+b \\ \\ \\ Where: \\ \\ \\ m:slope \\ \\ b:y-intercept[/tex]

Writing our equation in slope intercept form:

[tex]2x + 3y = 6 \\ \\ \\ \text{Subtract 2x from both sides}: \\ \\ 2x -2x+ 3y = 6-2x \\ \\ 3y=6-2x \\ \\ \\ \text{Divide both sides by 3}: \\ \\ y=\frac{6-2x}{3} \\ \\ y=-\frac{2x}{3}+2[/tex]

So the initial value is:

[tex]b=3[/tex]

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