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Free_Kalibri [48]

3 years ago

10

Jorge wrote the inequality -12°F < -3°F to compare the temperature at 9 A.M. And 9 P.M. It was colder at 9 P.M. than at 9 A.M

. What was the temperature at 9 A.M.? Explain.

1 answer:

Lady_Fox [76]3 years ago

5 0

-3f is the temperature at 9am because -12f is colder than -3f

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3 years ago

Find the smallest possible solution to 2/3x^2=24

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$\dfrac{2}{3} x^2 = 24$

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Divide by 2/3 on both sides :
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$x^2 = 24 \div \dfrac{2}{3}$

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Change the divide fraction to multiplication fraction :
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$x^2 = 24 \times \dfrac{3}{2}$

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Simplify :
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$x^2 = 36$

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Square root both sides :
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Answer :
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$x = \pm6$

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4 0

3 years ago

Which point is not included in the solution set for the inequality? (–1, 3) (0, 4) (1, 5) (2, 4)

lorasvet [3.4K]

The point that is not included in the solution set for the inequality in the graph is (-1, 3).

<h3>How to explain the graph?</h3>

In the information given, (h, k) is the vertex point. In the graph, the vertex point will be (1, 2). The equation will be:

y = a(x + 1)² + 2

By the point of the graph(0, 3) the value of a will be:

3 = a(0 - 1)² + 2

3 = a + 2

a = 3 - 2

a = 1

The equation this becomes:

y = 1(x - 1)² + 2.

y = x² - 2x + 1 + 2

y = x² - 2x + 3

Therefore, the point that is not included in the solution set for the inequality is (-1, 3).

Learn more about graph on:

brainly.com/question/19040584

#SPJ1

3 0

1 year ago