Respuesta :

Required equation in slope intercept form is: [tex]y=5x+4[/tex]

Step-by-step explanation:

Given

Let m denote the slope of line

m = 5

the line passes though (1,9)

Slope-intercept form of equation of line is:

[tex]y= mx+b[/tex]

Putting m=5 in the equation

[tex]y = 5x+b[/tex]

Putting (1,9) in the equation

[tex]9 = 5(1) +b\\9 = 5+b\\b = 9-5\\b = 4[/tex]

Putting the value of b

[tex]y = 5x+4[/tex]

Hence,

Required equation in slope intercept form is: [tex]y=5x+4[/tex]

Keywords: Equation, linear equation

Learn more about equation of line at:

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