For each relation, decide whether or not it is a function.
relation 1
relation 2
{(4, , n), (4, n), (-4, m)}
{(-6, -6), (-9,-9), (-2,-2), (-2, -9)}
function
not a function
function
not a function
relation 3
relation 4
domain
range
domain
range
7
m
explanation
check
o
compaq

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

pls mark as brainliest

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.