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zlopas [31]
2 years ago
8

If f(x) = x/2 -3 and g(x) = 4x² + x - 4, find (f+ g)(x).

Mathematics
1 answer:
Shalnov [3]2 years ago
4 0

Answer:

correct answer is : D. 42 + 3x - 7

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Is 2.4, 4.5 and 5.2 a right triangle?
grandymaker [24]

Answer:

No

Step-by-step explanation:

Use the pythagorian theorm to find whether it's a right triangle or not.

So the hyp will be the largest number. And the hyp must be equal to the sum of b and c squared

5.2 squared= 2.4 squared+ 4m5 squared

27.04= 26.01

It's not equal so the triangle isn't a right triangle.

3 0
2 years ago
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Sedaia [141]

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The answer is 8/3 I think

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kirza4 [7]
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