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elena-14-01-66 [18.8K]
3 years ago
14

Helpppp with the first & second !!!!!

Mathematics
1 answer:
Shtirlitz [24]3 years ago
3 0

Answer:

The first one is a.x= - 10

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Your answer would be D. The angle C is 47 degrees.
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<h3>102. 66 feet / Second</h3>

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f(g(x))=362−x−2k f(g(x))=x→362−x−2k=x→x2−2x(1−k)−4(k−9)=0 Solution for x are equal if and only if discriminant Δ=0 4(1−k)2+16(k−9)=0 ...  More

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