Prove that the equation is an identity.  = 

What will be an ideal response?


  = ? 
   = 
   =  Pythagorean identity
 =  Pythagorean identity

Mathematics

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Determine the sum or difference in the given clock arithmetic.(1 - 6) - 2 (clock 7)

A. 1 B. 5 C. 7 D. 3

Mathematics

Provide an appropriate response.Graph the expression  on your calculator. Determine what constant or single circular function is equivalent to the given expression.

Fill in the blank(s) with the appropriate word(s).

Mathematics

Factor the expression completely, if possible.4x2 - 169y2

A. (2x + 13y)(2x - 13y) B. (2x + 13)(2x - 13) C. (2x + 13y)2 D. (2x - 13y)2

Mathematics

If y varies inversely as x, find the inverse variation equation for the situation.y = 30 when x = 3

A. y = 
B. y = 
C. y = 
D. y = 10x

Mathematics