Find the general term, an, of the given geometric sequence.1,
,
, ...
A. an =
B. an =
C. an =
D. an = 1 - n
Answer: A
Mathematics
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Find y in terms of x. =
+ 5, curve passes through (4, 3)
A. y = + 5x + 25
B. y = + 5x -
C. y = + 5x -
D. y = + 5x - 19
Mathematics
Graph the function.y = -sec x
A.
B.
C.
D.
Mathematics
Perform the division. Write the answer with positive exponents.
A. 5x3 + 9x2 + 5
B. 5x3 + 7x2 + 5 +
C. 5x3 + 7x2 + 5
D. -5x3 - 7x2 - 5 -
Mathematics
Solve the system of equations.4x+ y- z=42
x- 2z=15x- 4y=1
A. (-6, 3, -5) B. (13, 3, -6) C. (9, 2, -6) D. (13, 20, -9)
Mathematics