Solve the problem.If (a, 3) is a point on the graph of y = 2x - 5, what is a?
A. -4
B. 1
C. 4
D. -1
Answer: C
Mathematics
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Find the interval of convergence of the series.
A. 2 < x < 4 B. x < 9 C. -9 < x < 9 D. -3 < x < 9
Mathematics
Provide an appropriate response.Time is considered ordinary when each month is assumed to have 30 days.
A. True B. False
Mathematics
Determine if the sequence is arithmetic, geometric, or neither. If arithmetic or geometric, determine the first term and the common difference or common ratio.-8, -5, -9,-6, -10, . . .
A. Geometric; a = -8, r = 3 B. neither arithmetic nor geometric C. Arithmetic; a = -8, d = 3 D. Arithmetic; a = -8, d = -1
Mathematics
Find the transpose of the matrix.
A. 
B. 
C. 
D. 
Mathematics