Answer :
Answer:
23 and -23 are the values that are true for the equation [x]=23
An absolute value of |x| {modulus of x} is the value of a real number x. The values of x that are true for the equation |x|=23 are -23 or 23.
What is an Absolute Value?
An absolute value of |x| {modulus of x} is the value of a real number x, the value we get is always a non-negative number, for example, |-5| will give 5, also, |5| will give 5 as well.
When a value is substituted in the modulus, the returned value for this operation is always an absolute value. Therefore, if the value in the modulus is negative the result will be the absolute value.
For example, |-8| = 8
Similarly, if the value of the modulus is positive the result will be the absolute value.
For example, |9| = 9
For the given expression |x|=23, the value that x can take is either -23 or 23.
Hence, the values of x that are true for the equation |x|=23 are -23 or 23.
Learn more about Absolute value here:
https://brainly.com/question/1301718
#SPJ2