Each respondent in the Current Population Survey of March 2005 was classified as employed, unemployed, or outside the labor forc
e. The results for men in California age 35-44 can be cross-tabulated by marital status, as follows:Employed: 790 (Married), 98 (Widowed, divorced or separated), 209 (Never married)Unemployed: 56 (Married), 11 (Widowed, divorced or separated), 27 (Never married)Not in labor force: 21 (Married), 7 (Widowed, divorced or separated), 13 (Never married)Men of different martial status seem to have different distributions of labor force status. Or is this just chance variation? (You may assume the data came from a simple random sample.)
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The polynomial functions in their expanded form is given as follows. It is right to state that there are no breaks in the domain of h(x).
<h3>What is a polynomial function?</h3>
In an equation such as the quadratic equation, cubic equation, etc., a polynomial function is a function that only uses non-negative integer powers or only positive integer exponents of a variable.
For instance, the polynomial 3x+4 has an exponent of 1.
Part A: F(x) has zero at 2 and multiplicity of 1; and
1 at the multiplicity of 2
f(x) = x-2) (x-1)²
= (x-2) (x² - 2x + 1)
= x³ - 4x² + 5x -2
Part B: h (x) =
The domain of X is X ∈ R
Hence it is correct to state that there are no breaks in the domain of h(x).
Learn more about polynomial functions:
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