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

what was robert brown looking at through a microscope when he found evidence of the 1827 scientific concept named in his honor?
What is the term that refers to Adolf Hitler's plan to exterminate all of the jews
Select the pronoun that completes the sentence. Don't include me in your excuse. _having to clarify things after you botched them up is enough trouble for me a
c2d3 has a solubility product constant of 9.14×10−9. what is the molar solubility of c2d3?
spring break on the coast 2016
how to color eggs with food coloring
non communicable diseases
What is the potential of a 35kg child sitting at the top of a slide that is 3.5m above the ground? What is her kinetic energy if she moves down the slide at a s
Why do some people consider the way the media cover candidates for public office bad for democracy?
In what city or country could you celebrate a sweet 15 ?