Question 2 please help I ready Which relationship is NOT a function?
Input
Output
the prices throughout the
year of the items in a store
T-shirt
Regular $10
Sale $7
Input
Output
the number of home runs
each baseball player hits
in one season
4
Input
Output
16
4
12
36
Player A
Player B
17
inu
an

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

1. a^4+8a^3+24a^2+32a+16

2.y^8+8y^7+28y^6+56y^5+70y^4+56y^3+28y^2+8y+1

3.x^6-3x^4y^2+3x^2y^4-y^6