Identify the domain and range of each. 1) y= Vr+1-3
A) Domain: x 23
Range: yz 1
B) Domain: x 2 1
Range: y2-3
C) Domain: x 2-1
Range: y = 3
D) Domain: x 2-1
Range: y2-3

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.