carameloyuyu
carameloyuyu carameloyuyu
  • 03-07-2019
  • Mathematics
contestada

What are the zeros of the function below? Check all that apply.
F(x) =x(x-2)/(x+3)(x-5)

Respuesta :

gmany
gmany gmany
  • 08-07-2019

Answer:

x = 0 and x = 2

Step-by-step explanation:

[tex]\text{The domain:}\\\\(x+3)(x-5)\neq0\iff x+3\neq0\ \wedge\ x-5\neq0\\\\x\neq-3\ \wedge\ x\neq5\\\\========================\\\\f(x)=\dfrac{x(x-2)}{(x+3)(x-5)}\\\\\text{The zeros are for}\ f(x)=0\\\\\dfrac{x(x-2)}{(x+3)(x-5)}=0\iff x(x-2)=0\iff x=0\ \vee\ x-2=0\\\\x=0\in D\ \vee\ x=2\in D[/tex]

Answer Link

Otras preguntas

Which of these sentences would BEST express the main idea of a speech arguing that people should participate in a charity softball tournament?
Is El Dia de la Candelria the end of the latin holiday season?
solve for x A. 8 B. 5 C. 7 D. 6​WILL MARK BRAINLIEST!
An advertising company wants to use an original license artwork in one of their campaigns with slight alerations to the original what type of license should the
Argumentative essay on is fashion important
valency of Chlorine in HCL ​
What part of speech is the infinitive phrase used as in this sentence? As the wind rose and the waves came rushing in, I ran to find shelter.
can someone please help me​
What is the range of the graph?
How did Japanese people change the environment to help settle the land? They created islands in the sea to be able to farm. They cleared dense forests to make r