Answer:
Step-by-step explanation:
g(x)=3(10-x)^2-8
=3(12)^2-8
=144*3-8
=432-8
=424
Answer:
76 Miles.
Step-by-step explanation:
28.5/3=9.5
9.5(8)=76
Step-by-step explanation:
It's B. 
. Options A and C are both horizontal shifts and option D would only make the graph steeper, not wider.
Therefore, the answer is B.
Answer:
B.
Note that if a + bi is a root of P(x) = 0, then a – bi is also a root of P(x) = 0.
In this case, i and 7 + 8i are two roots of P(x) = 0. So –i and 7 – 8i are two additional roots of P(x) = 0.
Answer:
26.4
Step-by-step explanation:
95-14.4-27.8=52.8
52.8/2=26.4
Hope I helped!
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