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Recursive rule in Arithmetic.

Recursive rule in Arithmetic.-example-1
User TchPowDog
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Answer: "a" must be less than or equal to -6/5 for the inequality to be true.

Explanation:

The inequality you provided is:

a >= a(7 - 1) + 6

First, let's simplify the right-hand side of the inequality:

a(7 - 1) is equal to 6a, as 7 - 1 = 6.

So, the inequality becomes:

a >= 6a + 6

Next, we'll subtract 6a from both sides of the inequality to isolate "a" on one side:

a - 6a >= 6

This gives us:

-5a >= 6

Now, to solve for "a," we need to divide both sides of the inequality by -5. However, when you divide by a negative number, remember that the direction of the inequality is reversed:

a <= -6/5

Therefore, the solution to the inequality is:

a <= -6/5

This means that "a" must be less than or equal to -6/5 for the inequality to be true.

User Nuncjo
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