brenn126
brenn126
14-10-2017
Mathematics
contestada
Find the zeros of the function
F(x)=x^2-5x+5
Respuesta :
kritter1
kritter1
14-10-2017
You would have to replace f(x) with zero and use quadratic formula
f(x)=x^2-5x+5
0=x^2-5x+5
=(-b+-√b^2-4ac)/2a
=(5+-√25-4(1)(5))/2
=(5+-√5)/2
x=(5+√5)/2 or x=(5-√5)/2
Both x values are completely applicable in the equation.
Hope I helped :)
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
True or False. Solutions for which water is the solvent are called aqueous solutions.
help me please! I don't know where to start!
The empirical formula for a compound is CH2. If n is a whole number, which shows a correct relationship between the molecular formula and the empirical formula?
The automobile industry was uniquely suited to the mass production of a. “Government Issue” clothing. c. military equipment. b. ships. d. buildings to house
The primary objective of the boxer rebellion was to
help me write a sentence using the pronoun who to introduce an essential clause.
Contributing factors that lead to Xenophobia
Hebron was one of Canaan's oldest cities true or false
Which country is not in Asia: Thailand, India,Poland, and China?
Which sentence is correctly punctuated? a. Is Disneyland in Orlando Florida, or Anaheim California? b. Is Disneyland in Orlando Florida or Anaheim, California?
