Find the indicated term for the sequence.an = 3n; a4

A. 12
B. 27
C. 64
D. 81


Answer: D

Mathematics

You might also like to view...

The line graph shows the recorded hourly temperatures in degrees Fahrenheit at an airport.  During which hour did the temperature increase the most?

A. 1 p.m. to 2 p.m. B. 9 a.m. to 10 a.m. C. 10 a.m. to 11 a.m. D. 12 p.m. to 1 p.m.

Mathematics

Solve. Write a mixed numeral for the answer.Ellen is knitting a scarf with one 7 -inch blue stripe, one 4 -inch green stripe, and one 2 -inch white stripe. How wide is the scarf?

A. 14 in.
B.  in.
C.  in.
D. 4 in.

Mathematics

Begin by graphing the standard quadratic function f(x) = x2 . Then use transformations of this graph to graph the given function.g(x) = -2x2 

A.

B.

C.

D.

Mathematics

x? = x ? xy , y? = ?0.6y + 0.2xy

What will be an ideal response?

Mathematics