Find a general term for the geometric sequence.2, -4, . . .
A. an = -6n + 8
B. an = 2 + 4n
C. an = 2(-2)n-1
D. an = -6n-1 + 2
Answer: C
You might also like to view...
Fill in the blank with one of the words or phrases listed below.
Replacing a variable in an expression by a number and then finding the value of the expression is called 
for the variable.
A. simplified B. numerical coefficient C. combined D. evaluating the expression
Find the location of the indicated absolute extrema for the function.Maximum
A. (4, 3) B. (0, 2) C. None D. (-2, 1)
Plot the given point in a rectangular coordinate system.(-6, 4)
A. 
B. 
C. 
D. 
Determine whether the equation has two distinct real number solutions, one real number solution, or no real number solution.x2 + 4x + 4 = 0
A. no real number solution B. two real number solutions C. one real number solution