Số các giá trị nguyên của tham số m∈ [-2019;2019] để hàm số y= đồng biến trên
khoảng (4;+∞) ?
A. 2034 . B. 2018 . C. 2025 . D. 2021.

Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. a rhombus abcd is shown with diagonal ac equal to 15.5 feet and diagonal bd equal to 13.2 feet. what is the area of the farm? pleas only pick from the 4 below 62 square feet 52.8 square feet 57.4 square feet 102.3 square feet