3 years ago

The graph of the function y = x^2 - x -2

Mathematics

1 answer:

svp [43]3 years ago

8 0

I hope this graph helps

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QveST [7]

Answer:

Step-by-step explanation:

The recommended daily intake of a nutrients supplement for a certain age group is 800 mg per day.

Actully supplements needs vary from person to person plus or minus 50 mg.

This means the minimum value is 800 - 50 = 750 mg per day and the maximum value is 800 + 50 = 850 mg per day.

Let x mg be a possible daily amount of nutrients supplement. Then

$750\le x\le 850$

Subtract 800:

$750-800\le x-800\le 850-800\\ \\-50\le x-800\le 50$

This inequality can be rewritten using absolute value notation as

$|x-800|\le 50$

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Figure ABC is to be translated to Figure A'B'C' using the rule (x, y) → (x−3, y+4). Triangle ABC on the coordinate plane with th

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The answer is A'(-2,5)
1-3=-2
1+4=5

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3 years ago

Judy can throw a baseball 240 feet. This is 80% as far as her older brother can throw the ball. How far can her older brother th

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Answer:

Step-by-step explanation:

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3 years ago

Guys please help (7thgrademath) both of the ones 1-10

Alex787 [66]

Hello!

Answer:

1. first u want to distribute the 3

3(n+4)+2

3n+12+2

Then add 12 and 2

3n+14

2. again, distribute

5(w+2)+3w-4

5w+10+3w-4

subtract

5w+10-4+3w-4-4

combine like terms

5w+3w+6+3w+3w

8w+6

3. distribute

3(w-2y)+w+4

3w-6y+w+4

Combine like terms

4w-6y+4

these are the first 3. if this is not what you wanted pls reach out! Hop this helps! :)

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3 years ago

Read 2 more answers

4,713 people the other received 2/3 how many votes did B receied

iogann1982 [59]

Answer: 3142

Step-by-step explanation:

4713 x 2/3

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3 years ago