3 years ago

Could someone answer this question and explain

1 answer:

5 0

I would say the answer is K: This is an increasing function, so that eliminates options L and M. Increasing x by 1 describes a shift of 1 to the right from (x,y). In order to stay on the line a corresponding shift of 1 up would need to take place.

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Find the dimensions of a rectangle with perimeter 116 m whose area is as large as possible. (if both values are the same number,

creativ13 [48]

The dimensions would be 29 by 29.

To maximize area and minimize perimeter, we make the dimensions as close to equilateral as possible.

Dividing the perimeter by the number of sides, we have

116/4 = 29

This means that both length and width can be 29.

5 0

4 years ago

Find the common difference of the arithmetic sequence 1,-1, -3, ...

frutty [35]

Answer:
-2

Explanation:
The common difference of a sequence is the difference between consecutive terms. To find it, we subtract two consecutive terms.

1, -1, -3

1 and -1 are consecutive terms.
-1-1=-2

Therefore, the common difference is -2.

We can also try the same thing with -3 and -1, since they are also consecutive terms.

-3-(-1)
=-3+1
=-2

I hope this helps! Please comment if you have any questions.

4 0

3 years ago

Earth’s diameter is approximately 12,760,000 meters. What is that number in scientific notation? 1. 276 × 10-7 12. 76 × 10-6 1.

Andru [333]

Given, Earth's diameter is approximately 12,760,000 meters.

This number in scientific notation will be 1.276 × 10⁷