Polynomials
Math ⇒ Algebra
Polynomials starts at 7 and continues till grade 12.
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See sample questions for grade 7
Add the polynomials: (3x + 2) + (5x - 4)
If p(x) = x² - 4x + 7, what is p(0)?
If p(x) = x² + 2x + 1, what is p(3)?
If q(x) = 2x² - x + 3, find q(2).
If r(x) = x³ - 2x² + x - 4, what is r(1)?
Multiply: (x + 2)(x + 3)
Subtract (2x² + 3x - 5) from (5x² - x + 4).
What is the coefficient of x² in the polynomial 6x² - 4x + 9?
A monomial is a polynomial with how many terms? (1) One (2) Two (3) Three (4) Four
Which of the following is a monomial? (1) 3x² (2) x + 2 (3) x² + x + 1 (4) 2x - 3
Which of the following is a polynomial in two variables? (1) x² + 2x + 1 (2) 3xy + 2y (3) 4x³ (4) 5y - 7
Which of the following is a polynomial? (1) 3x² + 2x - 5 (2) 2/x + 1 (3) √x + 4 (4) x³ - 7
A polynomial is an expression consisting of variables, coefficients, and ________.
Fill in the blank: The coefficient of x in the polynomial 4x³ + 2x² - x + 6 is ________.
Fill in the blank: The expression 2x²y + 3xy² is a polynomial of degree ________.
Fill in the blank: The expression 7x³ + 2x² - 5x + 9 is a ________ (monomial, binomial, trinomial, or polynomial).
Is 5x³ - 2x + 7 a polynomial?
Is the expression 2x² + 3x + 1 a polynomial in one variable?
Is the expression 3x² + 2x + 1 a trinomial?
Is the expression 4x + 5y a binomial?
