Answer:
(i)x=-8
(ii)y>18
(iii)x>10
Step-by-step explanation:
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Use the vertical line test to determine whether the relation graphed is a function.
1 answer:
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P=Perimeter
L=Length
W=Width
Hints given are P= 76, L=20 so 2L=40
76=40+2w
76-40=2w
36=2w
18=w