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2 years ago

WILL GIVE BRAINLIEST!!!!!!!!-What is the recursive rule for this geometric sequence?

Mathematics

2 answers:

dezoksy [38]2 years ago

8 0

I just learned this, I believe that the answer is a1=21;an=7⋅an−1

Elenna [48]2 years ago

5 0

The correct answer, i took the test was: a1 =7;an =3⋅an−1

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maxonik [38]

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2 years ago

The possible values of x are given by x+8=<6. The greatest possible value of 7x is_____

kozerog [31]

Answer:

The possible values of x is given by $x\leq -2$ and they include: -2, -3, -4, -5, -6 and so on

The greatest possible value of 7x is $-14$

Step-by-step explanation:

We are given the equation: x + 8 <= 6

Let collect the like terms:

$x + 8 \leq 6\\x\leq 6 -8\\x \leq -2$

Therefore, x <= -2 and the possible values include: -2, -3, -4, -5, -6 and so on

To find the greatest possible value of 7x is when x = -2.

$7x = 7 * -2\\7x = -14\\$ .

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2 years ago