Please provide Explanation and/or proof. Given a sequence is defined by a first term of t1 = 3, and explicit definition tn = 4 n − 1, find the 4th term of the sequence (i. e. t4).

Group of answer choices

3

11

15

171

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis