Question

Does anyone know how to find the Range and Domain of y=|2x-3|

Answer 1

if you think about absolute value, everything that comes out of those brackets is going to be greater than 0

Answer 2

so you know the range is going to be all Y values such as Y >= 0

Answer 3

yes thank you I just found that the range is all real numbers I just need to find the Domain

Answer 4

ok. the domain is much easier :) it is simply the values x can assume ... so what values can u plug into that equation?

Answer 5

Im not sure .. all real numbers ?

Answer 6

the range would be all real numbers so that y is greater than or equal to 0. it cannot be less than o because of the abs value sign

Answer 7

yep.. domain is the set of all real numbers.

Answer 8

ok thank you for your help :)

Answer 9

good luck.