Approximate the circumference of the circle using 3.14 for ?.
A. 97.28 cm
B. 50.24 cm
C. 100.48 cm
D. 48.64 cm
Answer: B
Mathematics
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Provide an appropriate response.Describe how the graph of 
differs from the graph of 
.
What will be an ideal response?
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Simplify the expression.
- csc x
A. tan x B. sec x C. 1 D. 0
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Find the equation of the axis of symmetry.f(x) = -7x2 - 14x - 3
A. x = -2 B. x = 1 C. x = 4 D. x = -1
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Find the sum Sn of the first n terms of the geometric sequence.4, 
, 
, 
, . . . ; n = 8
A. 
B. 
C. 
D. 
Mathematics