Anja simplified the expression 10x^-5/-5x^10 to 15/x^15. what mistake did anja make?

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x

Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.