Question

I need help with this problem!! Problem 21 show steps please

Answer 1

Answer:   (0, 3)

Step-by-step explanation:

The y-intercept is where the line intercepts (crosses) the y-axis (up/down axis).

The line crosses the y-axis at 3.  When x = 0, y = 3

Answer 2

The y intercept is 3

You can also say that the y intercept is at (0,3) which is a more detailed answer. However saying "y intercept is 3" is sufficient enough because the x coordinate of the y intercept is always x = 0.

The y intercept is the location where the graph crosses or touches the y axis. This is at the halfway point between the 2 and 4, so (2+4)/2 = 6/2 = 3