Find n for the given value of an in the arithmetic sequence.an = 433; 1, 9, 17, . . .
A. n = 57
B. n = 54
C. n = 53
D. n = 55
Answer: D
Mathematics
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Factor the polynomial completely.9x4 + 12x2 + 4
A. (9x2 + 2)(x2 + 2) B. (3x2 + 1)(3x2 + 4) C. (3x2 - 2)(3x2 - 2) D. (3x2 + 2)(3x2 + 2)
Mathematics
Find the distance between the pair of points. Give an exact answer, and where appropriate, an approximation to three decimal places.(-0.2, 3.9) and (6.7, -5.3)
A. , 14.727
B. 23
C. 11.5
D. , 6.085
Mathematics
Write an equation in slope-intercept form for the line shown.
A. y = 6x - 6 B. y = -6x - 6 C. y = 6x + 6 D. y = -6x + 6
Mathematics
Find the product.(4k + 1)3
A. 64k3 + 96k2 + 12k + 1 B. 64k3 + 32k2 + 8k + 1 C. 64k3 + 48k2 + 12k + 1 D. 64k3 + 1
Mathematics