Use the square root property to solve the quadratic equation.2y2 + 8y + 5 = 0
A. -2 ±
B. 2 ±
C. 2 ±
D. -2 ±
Answer: A
Mathematics
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Write the decimal as a fraction in lowest terms.2.06
A.
B.
C.
D.
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Write the first four terms of the sequence.an = n-1
A. a1 = 0, a2 = , a3 =
, a4 =
B. a1 = 7, a2 = 1, a3 = , a4 =
C. a1 = 1, a2 = , a3 =
, a4 =
D. a1 = -1, a2 = , a3 =
, a4 =
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Graph the pair of functions on the same plane. Use a dashed line for g(x).f(x) = x2 , g(x) = x2 - 2
A.
B.
C.
D.
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Find the nth, or general, term for the geometric sequence.5, 25, 125, ...
A. an = 5n B. an = 5 + 20(n - 1) C. an = 5n-1 + 4 D. an = 5n+1 - 20
Mathematics