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Questions and Answers
What must be true about the Maclaurin series for the function h(x) = f(x) * g(x) if the coefficient of $x^2$ is $rac{7}{4}$?
What must be true about the Maclaurin series for the function h(x) = f(x) * g(x) if the coefficient of $x^2$ is $rac{7}{4}$?
- The absolute difference of the coefficients of $x^2$ in f(x) and g(x) must be $rac{7}{4}$.
- The coefficients of $x^2$ in f(x) and g(x) must be $rac{7}{4}$.
- The sum of the coefficients of $x^2$ in f(x) and g(x) must equal $rac{7}{4}$. (correct)
- The product of the coefficients of $x^2$ in f(x) and g(x) must be $rac{7}{4}$.
In the context of finding the coefficient of $x^2$ in h(x) = f(x) * g(x), which of the following would not affect the coefficient?
In the context of finding the coefficient of $x^2$ in h(x) = f(x) * g(x), which of the following would not affect the coefficient?
- The value of the constant term in f(x). (correct)
- The value of the coefficient of $x^2$ in g(x).
- The value of the coefficient of $x^1$ in f(x).
- The value of the coefficient of $x^0$ in g(x).
If the coefficient of $x^1$ in f(x) is m, and in g(x) is n, what aspect influences the coefficient of $x^2$ in h(x)?
If the coefficient of $x^1$ in f(x) is m, and in g(x) is n, what aspect influences the coefficient of $x^2$ in h(x)?
- The product mn must equal $rac{7}{4}$.
- The values of m and n can be any numbers as long as neither is zero.
- Both m and n values must add up to $rac{7}{4}$. (correct)
- The coefficient of $x^2$ in either f(x) or g(x) must be zero.
In order for the coefficient of $x^2$ in h(x) to equal $rac{7}{4}$, which individual coefficient must be non-zero?
In order for the coefficient of $x^2$ in h(x) to equal $rac{7}{4}$, which individual coefficient must be non-zero?
Which mathematical operation is essential when determining the coefficient of $x^2$ in the product h(x) = f(x) * g(x)?
Which mathematical operation is essential when determining the coefficient of $x^2$ in the product h(x) = f(x) * g(x)?
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