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zysi [14]
2 years ago
6

Solve the compound inequality. -14< 3x+1 ≤ 13 Graph the solution on the number line.

Mathematics
1 answer:
Zolol [24]2 years ago
8 0

Answer:

(1) 2x - 6 < - 14

(2) 2x + 3 < 1

Explanation:

(1) 2x - 6 < -14 -> 2x < - 8 -> x < - 4

(2) 2x + 3 < 1 -> 2x < -2 --> x < -1

Compound solution set: x < - 4

==========|-4----------|-1-------|0----------------

Step-by-step explanation:

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\dfrac{1}{2\sqrt{x}}

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f(x) = \sqrt{x} = x^{\frac{1}{2}}

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Multiplying by x^{\frac{1}{2}},

x^{\frac{1}{2}}(1+\dfrac{h}{x})^{\frac{1}{2}}=x^{\frac{1}{2}}+\dfrac{h}{2x^{\frac{1}{2}}}-\dfrac{h^2}{8x^{\frac{3}{2}}}+\ldots

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