Find (f-g)(x) if f(x)=2x^2+1 and g(x)=x^2-7 a. x^2+8 b. x^2-6 c. 3x^2-6 d. 3x^2+8

If the diagram polygon abcd is a reflection across ef to make polygon a'b'c'd'.

Determine if the sequence is arithmetic or geometric.  then identify the next term in the sequence.    0.2, 1, 5, 25, . . group of answer choices arithmetic; 75 geometric; 75 arithmetic; 125 geometric; 125

What is the answer to this equation? and if you can, find a way to show your work.