If [tex]y^8 = 4[/tex] and [tex]y^7 = \frac{3}{x}[/tex], what is the value of y in terms of x?

Question

crisforp · Answer

y^8 = y^7 * y => 4 = (3/x) *y => y = (4x)/3;

crisforp · Answer

To express y in terms of x , we derived two equations: y 8 = 4 leads to y = 2 1/4 and substituting into y 7 = x 3 ​ gives y = 2 3/4 3 1/7 ​ . Therefore, y in terms of x simplifies to y = 2 3/4 3 1/7 ​ . 
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If [tex]y^8 = 4[/tex] and [tex]y^7 = \frac{3}{x}[/tex], what is the value of y in terms of x?

Answer (2)

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