Verify the identity.7 csc2 x - 4 cot2 x = 3 csc2 x + 4

What will be an ideal response?


7 csc2x - 4 cot2x = 3 csc2x + 4 csc2x - 4 cot2x = 3 csc2x + 4 (csc2x - cot2x) = 3 csc2x + 4

Mathematics

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Use the ordinary annuity formula to determine the accumulated amount in the annuity. Round the answer to the nearest cent.$125 is invested monthly for 8 years at 8% compounded monthly

A. $17,333.70 B. $17,433.69 C. $16,733.57 D. $17,133.59

Mathematics

Use implicit differentiation to find dy/dx and d2y/dx2.xy - x + y = 5

A.  = -  = 
B.  =  = 
C.  = -  = 
D.  =  = 

Mathematics

Solve the problem.Find the dimensions of a rectangular enclosure with perimeter 34 ft and area 60 ft2.

A. 10 ft by 24 ft B. 12 ft by 5 ft C. 12 ft by 22 ft D. 10 ft by 6 ft

Mathematics

Factor out the GCF.n5 - 29nw6 + 11n3w8 - 23n5w6

A. n(n4 - 29w6 + 11n2w8 - 23n4w6) B. nw6(n4 - 29 + 11n2w2 - 23n4) C. n2(n4 - 29w5 + 11n2w7 - 23n4w5) D. nw(n4 - 29w5 + 11n2w7 - 23n4w5)

Mathematics