Find the axis of symmetry of the parabola defined by the given quadratic function.f(x) = (x + 1)2 - 2
A. x = 1
B. x = 2
C. x = -1
D. x = -2
Answer: C
Mathematics
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A. Yes B. No
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Express the number in decimal notation.8.592 × 10-6
A. -8,592,000 B. 0.00008592 C. 0.0000008592 D. 0.000008592
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Find the area of the triangle. If necessary, round the answer to two decimal places.a = 13, b = 15, c = 13
A. 82.64 B. 79.64 C. 88.64 D. 85.64
Mathematics
Factor completely, or state that the polynomial is prime.4x3 - 16x
A. x(x + 2)(4x - 8) B. 4(x + 2)(x2 - 2x) C. 4x(x + 2)(x - 2) D. prime
Mathematics