The general term of a sequence is given. Determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common difference; if it is geometric, find the common ratio.an = 5n
A. arithmetic, d = 5
B. geometric, r = 6
C. geometric, r = 5
D. neither
Answer: C
Mathematics
You might also like to view...
Simplify the expression.-7(9r + 4) + 9(4r + 2)
A. -27r - 10 B. -91r C. 2r - 3 D. -27r + 4
Mathematics
Solve the problem.Find the value for x in the following special right triangle. Use exact values. 
4 in.
A. 16 in.
B. 2 in.
C. 4
in.
D. 4 in.
Mathematics
Find an equation of the tangent line to the graph of the function f defined by the given equation at the point 
.
?
?
Give your answer in the form 
.
What will be an ideal response?
Mathematics
Find the distance d(P1, P2) between the points P1 and P2.
A. 3
B. 2
C. 5
D. 2
Mathematics