Solve the inequality.49x2 + 25 < 70x

A.
B. No real solution
C.
D.

Answer: B

Mathematics

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Find the Taylor polynomial of order 3 based at a for the given function.tan 3x; a = ?

A. 3(x - ?) - 9(x - ?)3
B. 1 - 3(x - ?) + (x - ?)2 - 9(x - ?)3
C. 1 + 3(x - ?) + (x - ?)2 + 9(x - ?)3
D. 3(x - ?) + 9(x - ?)3

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Mathematics

Convert to decimal notation.

A. 0.8
B. 0.
C. 0.
D. 0.8

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Mathematics

Factor the polynomial completely.625 - 1296b4

A. (5 + 6b)(5 - 6b)(25 + 36b2) B. (25 + 36b2)(25 - 36b2) C. (5 + 6b)2(5 - 6b)2 D. 625 - 1296b4

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Mathematics

Solve the equation.(2y + 29)(7y + 15) = 0

A. , 
B. 27, 8
C. - , - 
D. - ,- 

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Mathematics