Точка в, (-1; 4) с образом точки в(2; -8) при гомотетії з центром у початку координат. знайдіть коефіціснт гомотетії.

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

Which of the following circles have their centers on the x-axis? check all that apply.