Respuesta :
C. 4
First, rearrange the equation into slope intercept form, which is y = mx + b, where m is the slope and b is the y-intercept. You get y = -5x + 4. This means the y-intercept is 4.
For this case we have a function of the form [tex]y = f (x)[/tex]
Where:
[tex]f (x) = 4-5x[/tex]
To find the y-intercept of the function we must do x = 0.
Then, replacing:
[tex]f (0) = 4-5 (0)\\f (0) = 4-0\\f (0) = 4[/tex]
So, the y-intercep of the function is 4
ANswer:
4
Option C