document.write( "Question 824936: equation V=40x^2-500x+5000 describes he value of a car from 1960 to 2012. What year did the car have the least value? (x=0 is 1960)
\n" ); document.write( "1967
\n" ); document.write( "1966
\n" ); document.write( "1968
\n" ); document.write( "1965 \n" ); document.write( "
Algebra.Com's Answer #497166 by TimothyLamb(4379)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "v = 40x^2 - 500x + 5000
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\n" ); document.write( "the above quadratic equation is in standard form, with a=40, b=-500, and c=5000
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\n" ); document.write( "to solve the quadratic equation, by using the quadratic formula, copy and paste this:
\n" ); document.write( "40 -500 5000
\n" ); document.write( "into this solver: https://sooeet.com/math/quadratic-equation-solver.php
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\n" ); document.write( "the quadratic vertex is a minimum at: ( x= 6.25, v= 3437.5 )
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\n" ); document.write( "answer:
\n" ); document.write( "the car's value was lowest during the first quarter of the year 1966
\n" ); document.write( "at a value of 3437.50 (monetary units)
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\n" ); document.write( "Solve and graph linear equations:
\n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php
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\n" ); document.write( "Solve quadratic equations, quadratic formula:
\n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php
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\n" ); document.write( "Solve systems of linear equations up to 6-equations 6-variables:
\n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( "
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