zscore
If the domain is the set of real numbers, so is the range.
(2x+3) / 5 Domain = All Real Numbers Range = All Real Numbers
1.5655 is your starting value, you need to both subtract and add 3 to that value to determine your range. 1.5655-3= -1.4345 1.5655+3= 4.5655 so your range is -1.4345 to 4.5655
3 plus 3 plus 3 is 9. 3 plus 3 plus 3 plus 3 plus 3 plus 3 is 18.
zscore
Y = x squared -4x plus 3 is an equation of a function. It is neither called a domain nor a range.
If the domain is the real numbers then so is the range.
If the domain is the set of real numbers, so is the range.
(2x+3) / 5 Domain = All Real Numbers Range = All Real Numbers
1.5655 is your starting value, you need to both subtract and add 3 to that value to determine your range. 1.5655-3= -1.4345 1.5655+3= 4.5655 so your range is -1.4345 to 4.5655
you would divide by 2 then plus 3 times 4 and then you have you answer
The Range is all the Real numbers you can think of. The Domain is also all Reals.
27x3+6=87.
3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3 is 54.
3 plus 3 plus 3 is 9. 3 plus 3 plus 3 plus 3 plus 3 plus 3 is 18.
+/- 3% of 180 psi is the range allowed from 180 psi. To calculate 3%, multiply 180 * .03, then add or subtract to/from 180: 180 * .03 = 5.4 (round off to 5) the range is from 175 psi minimum to 185 psi maximum