Write a formula for the nth term of the infinite sequence. Do not use a recursion formula.6, 1, 
, 
, . . .
A. an = 
B. an = 
C. an = 
D. an = 6n
Answer: B
Mathematics
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Subtract.
- 
A. 
x3 - 
x2 + 
x - 5
B. 
x3 - 
x2 + 
x + 11
C. 
x3 - 
x2 + 
x + 11
D. 
x3 - 
x2 + 
x + 11
Mathematics
Graph the hyperbola.(x - 2)2 - 9(y - 2)2 = 9
A. 
B. 
C. 
D. 
Mathematics
Find functions f and g so that f ? g = H.H(x) = ?5x + 5?
A.
| f(x) = -?x?; | g(x) = 5x + 5 |
B.
| f(x) = ?x?; | g(x) = 5x + 5 |
C.
| f(x) = ?-x?; | g(x) = 5x - 5 |
D.
| f(x) = x; | g(x) = 5x + 5 |
Mathematics
Provide an appropriate response.Graph the function f(x) = -tan x on the interval 
. Explain why it is correct to say that f is decreasing on the interval 
, but it is incorrect to say that f is decreasing on the interval 
.
What will be an ideal response?
Mathematics