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2 years ago

Simplify and graph 4/x is at most 3

Mathematics

1 answer:

Papessa [141]2 years ago

8 0

The simplified expression of 4/x is at most 3 is 3x ≥ 4

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

The statement is given as:

4/x is at most 3

Express as inequality: (at most means ≤)

So, we have:

4/x ≤ 3

Multiply both sides by x

4 ≤ 3x

Rewrite as:

3x ≥ 4

See attachment for the graph of the inequality

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3 years ago

Which biconditional statement is true?

Oksana_A [137]

Answer:

The first one: A shape is a rectangle if and only if the shape has exactly four sides and four right angles.

Step-by-step explanation:

The true statement is the first one:

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3 years ago

Read 2 more answers

If 2x/3 = 8/4, then x=

velikii [3]

Answer:

first cross multiply

2x×4=3×8

8x=24

then, divide both sides by "8" so x could be alone

x=24/8

x=3

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Step-by-step explanation:

3 0

3 years ago

Help please :))

Marysya12 [62]

Answer:

See below

Step-by-step explanation:

<u>The roots are:</u>

3, 3, 2 - 3i, 2 + 3i (conjugate of 2 - 3i should be added) and the leading coefficient is - 5

<u>The polynomial is:</u>

-5(x - 3)² (x - [2 - 3i]) (x - [2 + 3i]) =
- 5(x² - 6x + 9) (x² - 4x + 13) =
-5(x⁴ - 10x³ + 46x² - 114x + 117) =
-5x⁴ + 50x³ - 230x² + 570x - 585

7 0

3 years ago