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Nesterboy [21]
3 years ago
7

What is the solution to x 3 + x 2 ≤ 10x – 8?

Mathematics
2 answers:
Jlenok [28]3 years ago
7 0

Answer:

Solution: x ⩾ \frac{8}{5}

Step-by-step explanation:

x 3 + x 2 ≤ 10x – 8

Reorder the terms

3x + 2x ≤ 10x - 8

Collect like terms

5x ≤ 10x - 8

Move the variable to the left

5x -10x ≤ -8

Collect like terms

-5x ≤ - 8

Divide both sides

x ⩾ \frac{8}{5}

Mice21 [21]3 years ago
6 0

Answer:

D

Step-by-step explanation:

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<h3>What is a confidence interval of proportions?</h3>

A confidence interval of proportions is given by:

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