Respuesta :

Answer:

y-intercept = 4.5

Step-by-step explanation:

The definition of a y-intercept is what the value of a function is when x = 0.

Therefore, if given a table, in order to find y-intercept you either find f( 0 ) because it is given or solve for f(0) using coordinates to find the line's equation and manually plugging in x=0.

Answer:

4.5

Step-by-step explanation:

Anything that's literally on the y line is considered the y-intercept. So as long as the x is a 0 then the number for the y is your y-intercept.

Hope this helped