Question 3 Create AD and BD, and measure their lengths. How do the lengths compare? How is the relationship between the lengths of AD and BD
affected if point D is moved along the perpendicular bisector? PLATO

No matter where point D is located along the perpendicular bisector, the lengths of AD is always equal to the length of BD. Moving D along the perpendicular bisector does not affect the equality of the lengths.

Step-by-step explanation:

PLATO answer

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).