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Questions and Answers
What is a polynomial?
What is a polynomial?
- An expression consisting of variables and coefficients, involving only the operations of addition, subtraction, multiplication, and non-negative integer exponents (correct)
- An expression consisting of variables and coefficients, involving only the operations of addition, subtraction, multiplication, division, and any type of exponents
- An expression consisting of variables and coefficients, involving only the operations of addition, subtraction, multiplication, division, and non-negative integer exponents
- An expression consisting of variables and coefficients, involving only the operations of addition, subtraction, multiplication, division, and negative integer exponents
What is the degree of a polynomial?
What is the degree of a polynomial?
- The sum of the powers of all the variables in the polynomial
- The number of terms in the polynomial
- The highest power of the variable in the polynomial (correct)
- The lowest power of the variable in the polynomial
Which of the following is a polynomial function?
Which of the following is a polynomial function?
- f(x) = √x + 5
- f(x) = 3x^2 - 5x + 2 (correct)
- f(x) = |x|
- f(x) = 1/x
