4. Graph the relation shown in the table. Is the relation a function? Why or why not?

(-5, -5)
(-3, -3)
(1, 1)
(2, 2)

Yes; no vertical line passes through two graphed points.

No; a vertical line passes through two graphed points.

Yes; no horizontal line passes through two graphed points.

No; a horizontal line passes through two graphed points.

Step-by-step explanation:

The first one.

Yes, vertical line test

A. Yes; no vertical line passes through two graphed points

Step-by-step explanation:

tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!

i dont know sorry

step-by-step explanation: