musicbird0405
musicbird0405 musicbird0405
  • 03-07-2018
  • Mathematics
contestada

Need help!! Cuz I really don't know

Which of the following expressions is equal to 0 for some value of x?

Need help Cuz I really dont know Which of the following expressions is equal to 0 for some value of x class=

Respuesta :

DeanR
DeanR DeanR
  • 03-07-2018
The key is the absolute value is always positive or zero.  So when we add one to it we'll necessarily be positive, no chance of zero.  So the only one that has a chance is A, with the subtraction outside the absolute value. 

When x=0 or x=2 we'll get

|x-1| - 1 = 0



Answer Link

Otras preguntas

A ship is 350 feet from lighthouse which is 40 feet tall, find the angle of depression from the top of the lighthouse to the ship.
Who ever does this for me will get brainly
PLEASE HELP! DUE IN 10 MINUTES!!!!!!!! Please help with this. What is the code using the grid?!
The idea that there are so many choices out there between participating in the political process or not has led to less participation generally is known as: a)
What is the equation of the line in y=mx+b format?
What type of nonvisible light has a longer wavelength than the color red?
Calculate what is 365 {365- (365: (365+365)}}?
I need some help with these questions!
Why doesn’t a feather fall at the same rate as an apple?
What is the sum of -3/7