The parent function y = x^2 reflected over the x-axis and shifted 4 units to the left.

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)

If you divide 0.1 and 0.6 you wii get 0.166666 which rounds to .167 which is answer b