What is the domain of the relation below? is the relation a function? {(–5, 2), (7, 7), (3, 6), (1, 7)} question 3 options: domain: {–5, 1, 7}; yes, it is a function domain: {–5, 1, 3, 7}; no, it is not a function domain: {–5, 1, 3, 7}; yes, it is a function domain: {2, 6, 7}; yes, it is a function domain: {2, 6, 7}; no, it is not a function

43

step-by-step explanation:

zero

step-by-step explanation:

f(2)= x-2

plug in the 2 in the "x"

f(2)=2-2

f(2)=0

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.  

the ordered pairs for the given function are of the form