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AysviL [449]
3 years ago
8

I need Help with Functions ​

Mathematics
1 answer:
Vsevolod [243]3 years ago
7 0

Answer:

g(4) = \frac{5}{11}

Step-by-step explanation:

Given:

g(x) = \frac{x^2 - 6}{3x + 10}Required:g(4)Solution:Substitute x = 4 into [tex] g(x) = \frac{x^2 - 6}{3x + 10}

Thus:

g(4) = \frac{4^2 - 6}{3(4) + 10}

g(4) = \frac{16 - 6}{12 + 10}

g(4) = \frac{10}{22}

g(4) = \frac{5}{11}

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AleksAgata [21]

Subtract the amount you have from the amount you need:

2 cups - 1 3/8 cups

Subtract the whole cup first:

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Rewrite 1 as 8/8 then subtract the 3/8 you have:

8/8 - 3/8 = 5/8

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3 years ago
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anyanavicka [17]

Answer:

The last choice:   log 25  Over  log 8

Step-by-step explanation:

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NikAS [45]

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4 0
3 years ago
Please help me! This is due tomorrow and I really need some help! Thank you.
Harlamova29_29 [7]

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Given a triangle ABC such that AB = 4. AC = squareroot (41) and BC = 5.
Vsevolod [243]

Answer:

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Step-by-step explanation:

The given lengths satisfy the Pythagorean theorem:

  (√41)² = 4² +5²   ⇒   41 = 16 +25

so we know the triangle is a right triangle. The right angle is opposite the longest side, so is angle B, opposite side AC.

The remaining angles can be found using trig functions. For example, we know ...

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Angles A, B, C are ...

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