Mathematics
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OpenStudy (anonymous):
What is the coefficient of the term of degree 1 in the polynomial?
5x^2+7x^10-4x^4+9x-2
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OpenStudy (austinl):
Ok, do you know what a degree is?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
is it 10 @austinL
OpenStudy (austinl):
The degree is the value of the exponent.
OpenStudy (anonymous):
so what does the question mean by term of degree one ? is it talking about the first term once you out it in descending order?
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OpenStudy (austinl):
x^1 is degree one I believe. The coefficient is the number in front of it. ax^1
OpenStudy (anonymous):
so the coefficent is x
OpenStudy (austinl):
No, x is x.... a is the coefficient.
OpenStudy (anonymous):
i dont understand. i dont see exponent 1 in the equation
OpenStudy (austinl):
what is 1^1, or 2^1?
So what would x^1 be?
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OpenStudy (anonymous):
x^1 would be x
OpenStudy (austinl):
Correct. Sooooo knowing that, what would the coefficient be?
OpenStudy (anonymous):
x
OpenStudy (austinl):
No, that is the variable. The coefficient is the number accompanying it.
OpenStudy (anonymous):
so for example if it was 7x^3 the degree would be 9 and the coefficent would be 7 ? right
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OpenStudy (austinl):
Why would the degree be 9??
OpenStudy (anonymous):
i ment to put 3 sorry
OpenStudy (austinl):
Correct.
OpenStudy (anonymous):
ok so in( 5x^2+7x^10-4x^4+9x-2 ) the coeeficent of the term degree 1 would it be 9? or 2
OpenStudy (austinl):
9
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OpenStudy (anonymous):
ok i understand .
OpenStudy (austinl):
Good!