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mafiozo [28]
3 years ago
6

Find the domain of the function f(x)= 5x^2 +2x-1

Mathematics
1 answer:
emmasim [6.3K]3 years ago
7 0
The domain is x such that x belong to real number
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natka813 [3]

That's actually tough

3 0
2 years ago
Which statement is not true for the function notation of the volume of a cube, V(s) = s3?
Volgvan
<h3>Answer:</h3>

b. The side length of a cube is dependent on the volume.

<h3>Step-by-step explanation:</h3>

The function definition V(s) means the volume (V) is dependent upon the side length (s), <em>not the other way around</em>.

4 0
3 years ago
If 30%of an amount is 730. What will be 70% of that amount
polet [3.4K]

Answer:

the answer is 511 I think

Step-by-step explanation:

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5 0
2 years ago
9, 15, 1, 19, 4,6
mylen [45]

Answer:

is 7.5 hope i help

Step-by-step explanation:

u put them in order from least to greatest

1 , 4, 6, 9, 15, 19

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6 0
2 years ago
Six Less than four times a number is<br> -70
valkas [14]

The answer is 286

Step-by-step explanation:

70 x 4 = 280 plus 6 equals 286

7 0
2 years ago
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