Tpoakwah2020 Tpoakwah2020
  • 22-05-2020
  • Mathematics
contestada

Find the zeros of the function. Write the smaller solution first, and the larger solution second. f(x)=(x+8)^2−1

Respuesta :

Llamaland9 Llamaland9
  • 22-05-2020

Answer:

zeroes: x = -9 and x = -7

Step-by-step explanation:

f(x)=(x+8)^2−1

A "zero" refers to when the y-value on the graph is zero.

0 = (x+8)^2 - 1

1 = (x+8)^2

+ or - 1 = x+8

so break them apart into two equations

x+8 = 1  OR  x+8 = -1

x = -7  OR  x = -9

You can plug both back in to check that the equation works!

Answer Link

Otras preguntas

What do animals breathe in that is released into the air during photosynthesis?
what was the purpose of the spanish clolonies
how do i do this. heeeellllppp
Read the quotation from the Declaration of Independence. “[The king] has excited domestic insurrections amongst us, and has endeavored to bring on the inhabita
Explain how electriciomagnetic waves are made
Which expressions go in which box?
The circumference of the following circle is 18 inches.
Give three examples of different ways that people can use information from GPS satellites. (Site 1)
If you studied “the world in spatial terms” as a geographer, what would you most likely focus on?
The pyramid which housed King Tut’s tomb was most likely built from which materials? mud bricks waddle and daub adobe stone