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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
Find the general expression for the slope of a line tangent to the curve of y equals 2 x squaredy=2x2
at the point Upper P left parenthesis x 1 comma f left parenthesis x 1 right parenthesis right parenthesisP x1,fx1.
Then find the slopes for x equals 4x=4
and x equals negative 1x=−1.
Sketch the curve and the tangent lines.
What is the general expression in terms of x 1x1
for the slope of a line tangent to the curve of the function  y equals 2 x squaredy=2x2
at the point Upper P left parenthesis x 1 comma f left parenthesis x 1 right parenthesis right parenthesisP x1,fx1​?
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