Write an equation in slopeintercept form for the line that passes through (6, 5) and is parallel to the line x + 3y - 9.

Solve 2x+y=3 x+y=5 in substitution method

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

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12