Which points are coplanar? a. c, h, e b. b, k, h c. a, b, k d. a, e, d

Coplanar points are three or more points which lie in the same plane .A plane is a flat surface which extends without end in all directions. A set of points, lines, line segments, rays or any other geometrical shapes that lie on the same plane are said to be Coplanar.In the above figure given :Among all the options given a)C, H, E    b)B, K, H        c). A, B, K  are not lying in the same plane .

Points A, E, D are lying in the same plane and hence are coplanar.

Option D is the right answer.

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.