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

User KingNonso
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2 Answers

5 votes

Answer:

Solution: x ⩾ \frac{8}{5}

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}

What is the solution to x 3 + x 2 ≤ 10x – 8?-example-1
User Tra
by
6.3k points
4 votes

Answer:

D

Explanation:

User RnMss
by
6.4k points
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