josiah888
josiah888 josiah888
  • 14-04-2022
  • Mathematics
contestada

Find the zeros of the function y = -4x^2 + 16

Respuesta :

loneguy
loneguy loneguy
  • 14-04-2022

[tex]-4x^2+16 & =0\\\\\implies -4(x^2-4) & =0 \\\\\implies x^2-4 =0\\ \\\implies x^2-2^2 =0\\\\\implies (x+2)(x-2)=0\\\\\implies x=2,~~x = -2[/tex]

Answer Link

Otras preguntas

HELP PLEASEEEE!!! First correct answer gets brainliest! ​
What beliefs and practices do Judaism and Christianity share
What is the main argument of Anthem by Ayn Rand?
What is the correct answer to number 6 ? Explain why please and answer this !!
Read the sentence from a sample cover letter. When I saw how much this position paid, I knew that I needed to get this job! What is the weakness in this senten
Pls pls pls I neeeed help!!!
Determine the slope of the line that is perpendicular to the line 3y= 9x-8.
What is the value of the equation f(x) =2x -3x +7 when x equals 2
5(2x)=5/16 what would x be in this logarithmic equation?
Think about the variety of biomes on Earth and differences in their weather patterns. Which statement describes a difference between desert and swamp biome wea