• anonymous
1) Express (-2x^2-7x-13)/(x^3+4x-3(x^2)-12) in partial fractions. 2) Variables x and y are related by the equation y(e^a)=x^(k-1) where a and k are constants. When the graph of lnxy and lnx is drawn a straight line is obtained. Given that the line passes through (-2,11) and (1,2), find the value of a and k. (Is a=-5 and k=-3?) Thanks!
Mathematics
• Stacey Warren - Expert brainly.com
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SOLVED
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