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madam [21]
4 years ago
8

If F(x) = 4x - 1 and G(x) = x^2 + 7, what is G(F(x))?

Mathematics
2 answers:
dimulka [17.4K]4 years ago
8 0
Substitute in f(x) every time you see an x value in g(x)
Hence, g(f(x)) = (4x - 1)^2 + 7
= 16x^2 - 8x + 1 + 7
= 16x^2 - 8x + 8 (ie A)
Vika [28.1K]4 years ago
4 0
C is the answer because 4 squared is 16 and negative 1 plus 7 is 8
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Answer:

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Answer:

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6 0
3 years ago
Mario has poles that are 6 feet, 9 feet, and 12 feet long. Can Mario make a triangle with these poles?
maxonik [38]

Answer:

Yes, because 6+9>12.

Step-by-step explanation:

we know that

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Applying the triangle inequality theorem

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3) 9+12>6

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therefore

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6 0
3 years ago
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BartSMP [9]

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Step-by-step explanation:

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