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Zielflug [23.3K]
4 years ago
15

Six students are working to simplify the expression shown.

Mathematics
1 answer:
Elina [12.6K]4 years ago
7 0

Answer:

Step-by-step explanation:

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Find the domain and range of function f(x) is equal to root √x-1
Vladimir79 [104]

Answer:


Step-by-step explanation:

If you meant f(x) = √x - 1, then the domain is [0, infinity).

If you meant f(x) = √(x-1), then the domain is [1, infinity).

When any ambiguity may rear its ugly head, use parentheses, as indicated here.

7 0
4 years ago
Helppp me pleaseee!!!!!!!
kenny6666 [7]

Answer:

V=πr2h

3=π·72·9

3≈461.81412

Step-by-step explanation:

Mark me the brainliest PLZ.

7 0
4 years ago
A=1/2b(c+d) solve for c
TiliK225 [7]

Answer:

c = \frac{2A}{b} - d

Step-by-step explanation:

Multiply both sides by 2 to eliminate the fraction

2A = b(c + d) ← divide both sides by b

\frac{2A}{b} = c + d ← subtract d from both sides

\frac{2A}{b} - d = c

5 0
4 years ago
F(x) = –3x2 – 7x<br> Find f(7)
Dominik [7]

Answer:

ez

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the distance between the two points on a number line?
grin007 [14]
Let's take 6, 12 as our first example. We're trying to find out the difference between the two...take 12 minus 6 and you get a difference of 6 between them.

Now the first problem, 4, -17...put the larger one first and subtract the smaller one. 4 minus negative 17 is the same as 4 plus 17 which is 21.

23-8 is 15, of course.

-1-14 is -15, but the difference between something can't be negative, so it's just 15.

18-(-3) = 18+3 = 21.
8 0
4 years ago
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