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DerKrebs [107]
3 years ago
15

Whats the definition of quadratic expression

Mathematics
1 answer:
pantera1 [17]3 years ago
8 0
A quadratic expression<span> is any mathematical </span>expression<span> whose power or degree is two. In other words, any </span>expression<span> that uses variables where the highest exponent or the </span>expression's<span> degree is two is a </span>quadratic expression<span>. The </span>expression<span> must have a power of two, no higher nor lower.</span>
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Express ratio 3.5:14 as 1:n
Luba_88 [7]

Answer:

1 : 4

Step-by-step explanation:

3.5 : 14 ( divide both parts by 3.5 )

= 1 : 4

3 0
1 year ago
A music video website recieved 5,000 comments on a new song they released
Len [333]

Answer:

Yes but what is the Question??\

Step-by-step explanation:

7 0
3 years ago
Which expression is a linear factor of x6 +x-66?
Naddik [55]

Answer:

Option D.

Step-by-step explanation:

The given expression is

x^6+x-66

It is a polynomial.

(x-c) is a linear factor of polynomial p(x) if p(c)=0.

Substitute x=-1 in the given expression.

(1)^6+(1)-66=-64\neq 0

It means (x+1) is not a linear factor of given expression.

Substitute x=-2 in the given expression.

(-2)^6+(-2)-66=-4\neq 0

It means (x+2) is not a linear factor of given expression.

Substitute x=-4 in the given expression.

(-4)^6+(-4)-66=4026\neq 0

It means (x+4) is not a linear factor of given expression.

None of the given options are a linear factor of given expression.

Therefore, the correct option is D.

7 0
3 years ago
Read 2 more answers
If the base radius of cylinder is 10 cm and height of cylinder is 10 cm then volume of cylinder is
raketka [301]

Answer:

V

≈

3141.59cm³

Step-by-step explanation:

3 0
3 years ago
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Jen Butler has been pricing​ Speed-Pass train fares for a group trip to New York. Three adults and four children must pay
Nadya [2.5K]
A=adult pay
c=child pay
3a+4c=83
2a+3c=59
subtract
a+c=24
2a+2c=48
2a+3c-2a-2c=59-48
c=11
a=24-11=13
price of adult ticket=13$
price of child's ticket=$11

5 0
3 years ago
Read 2 more answers
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