Lim x→∞ 2x²+ 7x-1/ 4x²-15x+27
Note that both expressions contain same degree. Then, take the quotient of two leading coefficients to get ½
I hope this helps!
Solve algebraically: Divide the fraction by x^2 which will get you:
(2 + 7/x - 1/(x^2))/(4 - 15/x + 27/(x^2))
Now you should be able to do it.
Use the quotient rule and the fact that the limit of n/x as x approaches infinity is 0.
@Mike: Smart, but mathematically too nonrigorous.
Coefficients of x^2 are 2 and 4
Lim xââ =2/4 = 1/2
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Note that both expressions contain same degree. Then, take the quotient of two leading coefficients to get ½
I hope this helps!
Solve algebraically: Divide the fraction by x^2 which will get you:
(2 + 7/x - 1/(x^2))/(4 - 15/x + 27/(x^2))
Now you should be able to do it.
Use the quotient rule and the fact that the limit of n/x as x approaches infinity is 0.
@Mike: Smart, but mathematically too nonrigorous.
Coefficients of x^2 are 2 and 4
Lim xââ =2/4 = 1/2