Select the correct answer Which function is decreasing HELP SEE PICTURE

on the same interval as the function graphed here?
f(x)
61
2
2
PA (2) = 312 - 121 + 18
OB. = 2:2 + 8 + 3
OC (s) = -3? + 45 - 4
OD k(I) = -232 - 8 + 5

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

According to the data set, where should the upper quartile line of the box plot be placed?