Answer:
function I think this may help you
Slope is 1/3
Y intercept is -4
21 in. squared
Step-by-step explanation:
about 3 seconds
hope this helps
Domain:
3,6,12,18
Range:
5,7,9,10
Not a function
X= Domain
Y= Range
The input 6 is pared with both 5 and 10
