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xenn [34]
3 years ago
9

What is the range of y=−x^2−2x+3? x≤−4 x≤4 x≥−4 x≥4

Mathematics
1 answer:
saveliy_v [14]3 years ago
4 0

Answer:

Domain: (−∞,∞),{x|x∈R}

Range: (−∞,4],{y|y≤4

Hope this helps

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Answer:

350 kilómetros por hora son 97,2222 metros por segundo ;)

6 0
3 years ago
The following two-way table describes student's
guajiro [1.7K]

P ( work/ senior ) = 0.14

The attached table

required

P ( work/ senior )

This is calculated using:

P ( work/ senior ) = n ( work/ senior )/ n ( senior ).

n ( work/ senior ) = 5

n ( senior ) = 25 + 5 + = 35

So:

P ( work/ senior ) = 5/35

P ( work/ senior ) = 0.14

Add 25+5+5 (because that is all the numbers in the 'Seniors' row) and then take the 5 that is in the 'Work' column and put that over 25. (5/25 fraction as a percent is 14).

Learn more about probability at

brainly.com/question/24756209

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7 0
2 years ago
Let p = log10 x, q = log10 y, and r = log10 z. (The 10s are base numbers.)
KatRina [158]

Answer:

(p / q^2 √r)

Just make x, y, z into p, q, r.

Very simple!

4 0
3 years ago
I got a feeling I’m wrong
Sunny_sXe [5.5K]

Answer:

You are absolutely correct.

Step-by-step explanation:Equilateral, meaning all sides are the same size, and acute, meaning all angles are lower than 90 degrees.  You are correct.

8 0
3 years ago
Read 2 more answers
X + (-x) = 0 help me plz​
andriy [413]

x+-x = 0

x-x = 0

0 = 0

infintely many solutions

7 0
3 years ago
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