justluca15
justluca15 justluca15
  • 03-04-2020
  • Mathematics
contestada

What point is an x-intercept of the quadratic function f(x)=(x-4)(x+2)

Respuesta :

miljanamilovanovic12
miljanamilovanovic12 miljanamilovanovic12
  • 03-04-2020

Answer:

x-intercepts (4,0) and (-2,0)

Step-by-step explanation:

f(x)=(x-4)(x+2)

f(x)=0=y

0=(x-4)(x+2)

x-4=0 or x+2=0

x=4 or x=-2

x-intercepts (4,0) and (-2,0)

Answer Link

Otras preguntas

Why does the Fifth Amendment matter today? It prevents people accused of crimes from being sent far away to plead their case alone in front of a single judge. T
Over which of the following domains of governance do state governments NOT have authority?
What was the mission of al-Qaeda?
Our constitution is called a democracy because power is in the hands...of the whole people...An Athenian citizen does not put his private affairs before affairs
The end of the war in Europe compared to the end of the war in the Pacific?
Which of the following aspects of the environmental movement addresses the public’s right to intervene in environmentally damaging activities on private land? a
How was the question of slave labor in America primarily seen in the 1850s? as a moral question as a question of property rights as an economic question as ille
What was the overall purpose of John F. Kennedy’s inaugural speech? to warn Russia that the US will go to war if they continue to show aggression to tell the pe
What does this quote tell us about the media influence during the Nixon investigation
What did the Puritans of Massachusetts hope to create?