Brycesm9idn
Answered

Connect with knowledgeable individuals and find the best answers at IDNLearn.com. Discover in-depth and trustworthy answers to all your questions from our experienced community members.

Factor and solve the equation

Factor And Solve The Equation class=

Sagot :

[tex]y=4x^2-64=4(x^2-16)=4(x^2-4^2)=4(x-4)(x+4)\\\\-------------------------------\\\\4(x-4)(x+4)=0\iff x-4=0\ or\ x+4=0\\\\x=4\ or\ x=-4[/tex]
Akbusiness987idn

Answer:

x = 4

x = - 4

Step-by-step explanation:

y = 4x² - 64

y = 4(x² - 4²)

4(x - 4)(x + 4)

Two separate equations

x - 4 = 0

x + 4 = 0

x - 4 = 0

x - 4 + 4 = 0 + 4

x = 4

x + 4 = 0

x + 4 - 4 = 0 - 4

x = - 4

Thank you for participating in our discussion. We value every contribution. Keep sharing knowledge and helping others find the answers they need. Let's create a dynamic and informative learning environment together. IDNLearn.com is your go-to source for accurate answers. Thanks for stopping by, and come back for more helpful information.