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Roman55 [17]
3 years ago
13

What is (a+b)(x)? Let a(x)=3x^2-5x+2 and b(x)=x^2+8x-10

Mathematics
1 answer:
agasfer [191]3 years ago
4 0

Answer:

Step-by-step explanation:

3x^2 - 5x + 2 + x^2 + 8x - 10

4x^2 + 3x - 8

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The answer is C. 6 blocks.

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The explicit rule for the arithmetic sequence is a(n) = 7n + 8 if the arithmetic series is 15, 22, 29,...

<h3>What is a sequence?</h3>

It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.

We have:

In the first week, only 15 shirts were sold. In the next week, 22 shirts were sold and in the third week, 29 shirts were sold.

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The first term a = 15

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2 years ago
A light bulb consumes 2400 watt-hours per day. How long does it take to consume 13800 watt-hours?
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Simplify 5x + 3 -2x + 1
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Step-by-step explanation:

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This represents a direct variation.

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