HW 1.2.3: 1-59 and 1-61 1-59. Use the relationship graphed at right to answer the questions below.

a. Is the relationship a function?

b. What is the domain?

c. What is the range?

Ithink if im not mistaking b is -3 but im not a 100% sude

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)