1) Which of the following equation represents a polynomial function? a) 2x-2 + x -3 b) 6x3 +2x +3 c) -4√x -7 d) 2/x 2) In the expression 6x3 + 7x4 + 10 + 4x2 – 3x, how many terms does the given polynomial have? a) 5 b) 4 c) 3 d) 1 3) Evaluate f(-3) = 2x2 – 5. a) 13 b) -13 c) -11 d) 11 4) If f(x) = x4 – 3x3 + 4x2 – x -4, then the value of f(-1) is a) 5 b) -1 c) -3 d) -5 5) Which of the following is the quotient when P(x) = x3 + 3x2 + x – 1 is divided by x + 1? a) x2 – 2x + 1 b) x2 + 2x – 1 c) x2 + 2x + 1 d) x2 – 2x – 1 6) When P(x) = x5 – 32 is divided by x + 2, what is the remainder? a) 0 b) 64 c) -64 d) -42 7) Determine the zeros of f(x) = x ( x2 – 9 ) ( x + 2 ). a) 0, 3, -3, -2 b) -1, 0, 3, -3 c) -3, -3, 2 d) -1. 3, -6. 1 8) Which of the following is a factor of polynomial function y = x3 + 8x2 +19x +12? a) x-3 b) x-1 c) x-4 d) x+3 9) The value of k so that x + 3 is a factor of f(x) = x4 –x3 – 8x2 + kx is a) 6 b) -6 c) 12 d) -12 10) In P(x) = 4x3 – 5x4 + 5x2 – 3x + 7, the leading term is a) 4x3 b) 5x2 c) – 5x4 d) -3x e) 7 11) In P(x) = 4x3 – 5x4 + 5x2 – 3x + 7, the constant term is a) 4x3 b) 5x2 c) – 5x4 d) -3x e) 7 12) In P(x) = 4x3 – 5x4 + 5x2 – 3x + 7, the leading coefficient is a) 4 b) 5 c) – 5 d) -3 e) 7 13) In P(x) = 4x3 – 5x4 + 5x2 – 3x + 7, the degree is a) 4 b) 5 c) 3 d) 2 e) 7 14) The remainder when x3 – 4x2 + 2x -3 is divided by x - 1. a) 4 b) 2 c) -4 d) -2 15) The degree of a constant term is a) 0 b) 1 c) value of the number d) none 16) If f(3) = 27, what is the value of b in x3 + 2x2 + bx – 6 a) -4 b) 4 c) 2 d) -2 17) If the degree of a polynomial is 4 what is the most number of turning point in the graph? a) 4 b) 3 c) 2 d) 1 18) How many zeros do the polynomial P(x) = x3 – x2 + x + 1 have? a) 0 b) 1 c) 2 d) 3 19) . Which of the following are the zeros of P(x) = x4 + 2x3 – 3x2 – 8x – 4? a) 2, -2, -1 and -1 b) -2, -2, -1 and -1 c) . 2, 2, 1 and 1 d) -1, -2, 1 and 2 20) (x2 + 2x + 5) + (3x2 -2x - 6) a) 2x2 + -4x + 1 b) 3x2 + -x -1 c) 4x2 - 1 d) 4x2 + -x -1

Quiz on Polynomials

Prindi
Manusta

Edetabel

Visuaalne stiil

Valikud

Vaheta malli

Kas taastada automaatselt salvestatud ?