Polynomial word problems
Polynomial word problems
The length of a rectangle is 3 cm more than the width. The area is 70cm2 . Find the dimensions.
Identify the polynomial written in ascending order. Choose one answer. A. 9f3 + 16f4 - 19f5 + 4f6 B. 4f6 - 19f5 + 16f4 + 9f3 C. -19f5 + 4f6 +...
If the sides of a square are increased by 3m, the area becomes 64m2 . Find the length of a side of the original square.
The function has the given zeros of 2, -2 and 1-3i.
Find the Interpolating Polynomial by using? a) Standard form b) Lagrange c) Newton x0 = 2 f(x) = 1 x1 = 4 f(x) = 0 x2 = 7 f(x) = -21/4
Which of the following best describes the roots of the polynomial function below? A. One real root B. Two...
The polynomial of degree 4, P(x) has a root of multiplicity 2 at x=4 and roots of multiplicity 1 at x=0 and x=-2. It goes through the point (5,21). Find a formula for P(x) ?
Which polynomial is written in ascending order? Choose one answer. A. t2 - t + 4 B. t2 + 4 - t C. 4 + t2 - t D...
What is the degree of the polynomial t3 - 8 ? Choose one answer. A. 1 B. 2 C. 3 D. 8
What is the degree of the polynomial 2st4 + s2t2 - 9s5t + 21 ? Choose one answer. A. 2 B. 4 C. 6 D. 21
A polynomial function f(x) can be written as a product of two polynomials if f can be factored. Hence if f can be factored, then f(x) = q(x)g(x) where q and g are both polynomial functions. Write...
Find the characteristic polynomial of the matrix [4 -2 0 0 5 -4 2 -5 0]
-3x^3+8x^2-5x-9
Find the quadratic polynomial whose graph goes through the points (-2,9),(0,1), and (2,17) F(x)=
The polynomial f(x)= 7x3-3x2+252x-108 has 6i as a root. Give all of the roots of f in a list, including the given one.
Find all the real zeros of the polynomial P(x)=x3-2x2-9x+4 Give them as a comma separated list, and give exact answers - no decimals. The real zeros of P(x) have x=
Find all zeros of the polynomial P(x)=x6-1 x1=, x2= with x1<x2 x3= ()+()i with both negative real and imaginary parts x4=()+()i with negative real part and...
Find a degree 3 polynomial with coefficient of x3 equal to 1 and zeros 5, -4i and 4i
Find a polynomial function of degree 4 with -2 as a zero multiplicity 3 and 0 as a zero of multiplicity 1