Sean traded 1/7 of his baseball cards. What percentage of his baseball cards did Sean trade?

What is the pattern in the values as the exponents increase?

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c?

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?