Answer:
the
Step-by-step explanation:
Answer:
99 kilograms
Step-by-step explanation:
if 1 tire is 11 kg then 9 tires is 99
1 tire = 11
9 tires= 11 * 9
=99 kg
Answer:
b a
Step-by-step explanation:
Remember, to be a function, all elements in the domain should correspond to one element in the range.
The domain is the x coordinate, range is the y coordinate.
The domain we can solve for as the set {4.2, 5, 7}. The range is the set {0, 1.5, 2.2, 4.8}.
But we see that an element in the domain corresponds to more than one element in the range, thus making it not a function.