Cn 7.
The vertices of quadrilateral JKLM have
coordinates J(-3,1), K(1, -5), L(7,-2), and
M(3, 4).
Prove that JKLM is a parallelogram.
Prove that JKLM is not a rhombus.
[The use of the set of axes below is optional.]

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.

If rt is greater than ba, which statement must be true ?

What is the value for this expression? 2e-5