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aev [14]
2 years ago
7

What is the domain of f(x)=square root of 9-14x

Mathematics
1 answer:
UkoKoshka [18]2 years ago
3 0

Answer: 6.9

Step-by-step explanation:

You might be interested in
3.) Find the domain and range for each of the following functions.
Delvig [45]
Domain is x’s and range is y’s.

For a, the domain is -2<=x<1
For a, the range is 1<=y<2

For b, the domain is 1<=x<=2
For b, the range is -2<=y<=2

(The <= is the ones with a line under, meaning equal to, if that makes sense. So write with a line under rather than equal sign)
Hope this helps!
6 0
3 years ago
What is 98.155 rounded to the nearest tenth
Anettt [7]
If you want to round 98.155 to the nearest tenth, it is 98.2.
The 1 is in the tenths place.  
If the number to the right of it is 5 or more, round up.
If the number to the right of it is 4 or less, round down.
In this case, you round the digit in the tenths place up because the digit in the <em>hundredths</em> place is 5+.
8 0
3 years ago
Read 2 more answers
Each year Lizzie’s school purchases student agenda books, which are sold in the school store. This year, the school purchased 35
Stells [14]

The school can charge $7.54 for each agenda book.

Step-by-step explanation:

Given,

Purchase price of 350 books = $1137.50

Profit they want to make = $1500

Total amount = 1137.50 + 1500 = $2637.50

Therefore;

The school must sell 350 books for $2637.50

Thus,

350 books = 2637.50 dollars

1 book = \frac{2637.50}{350}

1 book = $7.535

Rounding off to nearest cent

1 book = $7.54

The school can charge $7.54 for each agenda book.

Keywords: addition, division

Learn more about addition at:

  • brainly.com/question/10666510
  • brainly.com/question/10699220

#LearnwithBrainly

5 0
3 years ago
H3LP ME PLEASE!!!!!!!!!!!!!!!!!!!!!! NOW I BEG ITS BEEN DAYS
Gnoma [55]

I know this doesn't help but i'm on the same thing and i just don't know

5 0
2 years ago
How I can answer this question, NO LINKS, if you answer correctly I'll give u brainliest!
OverLord2011 [107]

Answer:

The answer is : A

Step-by-step explanation:

Hope this helps!!! :)

5 0
2 years ago
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