Which statement is true for the equation 3x − 3x − 2 = −2?
it has no solution.
it has one solution.
it has two solutions.
it has infinitely many solutions.

Which function is represented by the graph

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.