Please help. Graphs and functions! NO BOTS! Will mark brainliest

Odd functionOdd functionEven function

Step-by-step explanation:

Odd function graph:

f(–x) = –f(x) for any value of xsymmetrical about the origin

Even function graph:

f(x) = f(- x) for all values of xsymmetrical about the y- axis

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)