Write the first five terms of the arithmetic sequence.
?
?
A. -5, -3, -1, 1, 3
B. -7, -14, -28, -56, -112
C. -7, -9, -11, -13, -15
D. -7, -5, -12, -19, -26
E. -7, -5, -3, -1, 1
Answer: E
Mathematics
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Solve the equation.157 = 10x + 17
A. 134 B. 130 C. 1 D. 14
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Use a sum or difference identity to find the exact value.sin 255°
A.
B.
C.
D.
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Use a table of values to graph the plane curve defined by the following parametric equations. Find a rectangular equation for the curve.x = t3 + 1, y = t3 - 15, for t in [-2, 2]
A.
y = - x2, for x in [-4, 4]
B.
y = - x - 16, for x in [-7, 9]
C.
y = x3, for x in [-3, 1]
D.
y = x - 16, for x in [-7, 9]
Mathematics
Provide the appropriate response.Fill in the blank to complete the statement.For the polynomial function P(x) = -6.1x3 - 9.9x2 + 19.7x - 29.9, as x ? ?, P(x) ? ___ .
A. -6.1 B. -? C. ? D. 0
Mathematics