How to solve optimum problems, how to solve optimum problems

how to solve optimum problems

Parallel and perpendicular, Perpendicular to y=3x-2 and through the point (...

Perpendicular to y=3x-2 and through the point (6,4)

Equivalent values, two debts- the first of 800 is due six month ago and the...

two debts- the first of 800 is due six month ago and the second of 1400 borrowed one year ago for a term of three years at 6.5% compunded annulallu are to be replaced by a single p

Vertical angles,

Quadratic formula, how can i solve this if a=2 b=7 c=9 using quadratic form...

how can i solve this if a=2 b=7 c=9 using quadratic formula?

Area, no questions help me

no questions help me

Algebra trig, need help with homework

need help with homework

Standerd form, -4/2+3i

-4/2+3i

Inequality problem, why is the inequality symbol must be reversed when both...

why is the inequality symbol must be reversed when both sides of a inequality are multiplied or divided by a negative number

Equations, solve the system of equations using the substitution method. y+5...

solve the system of equations using the substitution method. y+5x=10 -10x+3y=5