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denis23 [38]
3 years ago
7

Which is a factor of 10x - 20x2 - 2x + 4?

Mathematics
1 answer:
sveta [45]3 years ago
7 0
Add like terms and then simplify
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If f(x)=3x+2 what is f(5)?
frozen [14]

Answer:

17

Step-by-step explanation:

f(x)=3x+2

Let x = 5

f(5)=3*5+2

Multiply first

f(5) = 15+2

Then add

    = 17

7 0
2 years ago
Whats 2.638 rounded to the nearest hundredth?​
OverLord2011 [107]

Answer:

2.64

Step-by-step explanation:

The 8 in the thousandths place can round up to .64

3 0
3 years ago
Dividing Mixed fractions
Komok [63]
First you would make the mixed fractions into improper fraction by multiplying the denominator and the whole number, then adding the numerator. Then you would flip the second fraction and multiply. 
Ex. 1 1/2 ÷1 1/2
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6 0
3 years ago
Which of the following is a linear function?
Rama09 [41]
\boxed{ \textbf{ \huge{Answer: A}}}

A linear function has 1 as the highest power of the variable.

A. f(x) = 2 - 7x

here, the highest power of the variable x is 1.
Hence it is a LINEAR function.
___________

B. f(x) = 2 + x + x^2

here, the highest power of the variable x is 2.
Hence it is NOT a linear function.
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c.f(x) = \sqrt{2 + 7x}
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________________
6 0
3 years ago
Solve pleasee<br><br> x(7-x)&gt;8
maks197457 [2]

I forgot about this one!! I lbew but I lost it!! Sorry :(

3 0
3 years ago
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