Answer:
Hi use solving math app www.slovingmath.com
a = -5
Explanation:
first part 4
0.9
0.36
second part 82
0.2
1.64
It is a function, because you are associating one and exactly one y-value to each x-value.
answers:
3.5
2.875
about 3.0625
Use thing below for answers
it's -2
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