a boxing match has 12 rounds , every round lasts for 3 mins, between every two rounds there is a pause that lasts for 2 mins . h
2 answers:
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Using the index law
Answer: TRUE
Answer:
Step-by-step explanation:
Hello,
from the expression of f(x) we can say that there are two zeroes, -8 with a multiplicity of 1 and 4 with a multiplicity of 1.
So the image of the parabolic lens crosses the x-axis at two points:
(-8,0)
and
(4,0)
For information, I attached the graph of the function.
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
