Using a table find the range of the function for given domain f (x) = 2x+7 with domain x=2,3,5,9

Range : {11,13,17,25}

Step-by-step explanation:

Given

f (x) = 2x+7

and

Domain = {2,3,5,9}

To find the range, the values in domain will be put in the function one by one

So,

f (2) = 2 (2) + 7 = 4+7 = 11

f (3) = 2 (3) + 7 = 6+7 = 13

f (5) = 2 (5) + 7 = 10+7 = 17

f (9) = 2 (9) + 7 = 18+7 = 25

Therefore the range is {11,13,17,25} ...