What is the explicit formula for this arithmetic sequence?
-8, -13,-18, -23, ...
A. a, = -5+...
Mathematics, 10.08.2021 19:30, Ladarius566
What is the explicit formula for this arithmetic sequence?
-8, -13,-18, -23, ...
A. a, = -5+ (n-1)(-8)
B. an= -8+ (n - 1)5
C. an = 8 + (n - 1)(-5)
O D. an= -8 + (n - 1)(-5)
Answers: 2
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Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2
Answers: 2
Mathematics, 21.06.2019 19:30, gabby77778
[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 3
Mathematics, 21.06.2019 23:30, haybaby312oxdjli
Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?
Answers: 1
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