Solve the system of linear equations by addition
x+y=-9
x+y=5...
Mathematics, 02.12.2019 00:31 tiffanibell71
Solve the system of linear equations by addition
x+y=-9
x+y=5
Answers: 2
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Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).
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Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters
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