Respuesta :

Answer: [tex]m:4; \ b=4[/tex]

Step-by-step explanation:

Given

Slope is 4

Y-intercept is 4

For the slope-intercept form of line i.e. [tex]y=mx+b[/tex]

[tex]m=\text{slope of line}\\b=\text{Y-intercept of the line}[/tex]

So, we can write

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

[tex]m:4; \ b=4[/tex]