nirupokhrel82 nirupokhrel82

05-05-2017
Mathematics

contestada

How many sign changes are in the polynomial f(x) = 3x3 - 7x2 - 9x + 1

Respuesta :

Lupafel Lupafel

05-05-2017

2. All you need to do is count how many times the negative or positive sign changes in the equation

Answer Link

Otras preguntas

consider the quadratic function: f(x) = x2 – 8x – 9 Vertex: What is the vertex of the function? ( , )

A “bird’s foot” delta configuration, similar to that of the Mississippi River delta, forms when the ________. A. oceanic current exceeds the river current

Solve -5x=30 (5points) 6 -6 25 35

What is the area of the hexagon? O 60 O 68 O 120 O 106

Ocean dumping: A)can contaminate beaches. B)is the most sanitary form of dumping. C)provides a food source for fish. D)All of these choices are correc

Which of these phrases best explains how geographers use the word place?A.to show how natural processes are changing the EarthB.to describe the characteristics

Which of the following is false of the integumentary system? A. Too much UV radiation can mutate DNA in skill cells and cause cancer B. The body pr

Find the value of x if A, B, and C are collinear points and B is between A and C. AB=x,BC=x+2,AC=14 A. 6 B. 10 C. 9 D. 5

A burnt paper on the road has a picture, which shows a speed boat runs fast on the lake and produces V-like water waves. This remind you of Moessbauer Effect an

in two or three sentences explain how the story the gift of magi supports the theme "those who sacrifice for each other are the wisest