Explain in the simplest way possible (very very simple and explained to finest detail if you can) find domain and range on a graph? (the one with an inclusive and noninclusive dots, and how do you do mapping and domain and range?

What is the least common factor of 6 and 8

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Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no