alexl2x
alexl2x alexl2x
  • 25-06-2016
  • Mathematics
contestada

true or false


the value -1is a lower bound for the zeros of the function shown below

F(x)=x^4+x^3-11x^2-9x+18

Respuesta :

Johhnyboii
Johhnyboii Johhnyboii
  • 25-06-2016
f(x)=x^4+x^3-11x²-9x+18=(x+2)(x+3)(x-3)(x-1)

-3 is the lowest zero
Answer Link

Otras preguntas

How do you think Wegener's background as a climatologist contributed to his hypothesis that the continents were once joined?
If f (x) =√ 7 − x, then which of the following sets is the domain of this function?
The chronic inflammatory skin disease characterized by scaly red patches is called:
A 2.0-kg object moving 3.0 m/s strikes a 1.0-kg object initially at rest. immediately after the collision, the 2.0-kg object has a velocity of 1.5 m/s directed
You are helping your brother build the deck. he accidentally cuts off his thumb. what should you do next?
When forming a partnership, do you record the book value or fair value?
which period represents the last 2 million years of geologic time ?
What is the equation of the circle shown in the graph ? (Blank)^2 + (Blank)^2 = blank
The reforms made by the czar from 1905 to 1914 were ______ to satisfy the russian people.
How do the terms pluralistic and consensus both apply to american society?