Saturday
December 7, 2013

Posts by drew

Total # Posts: 223

calculus
Use Newtons method to find the roots of the equation 1/x=1+x^3

Algebra 2
Hi I need help. Can you show me how to solve this problem? Radical Inequalities. -2 + square root 9-5x greater than or equal to 6

trig
Find the other endpoint of the line segment with the given endpoint and mid point. 1. Endpoint:(-1, 9), midpoint: (-9, -10) 2. Endpoint: (2, 5), midpoint: (5, 1) 3. Endpoint:(9, -10), midpoint: (4, 8)

Math
Find the discriminant. Tell which conic section the graph will be. 3x^2 + 12 xy + 9y^2 + 7x -2y - 100

managerial economics
Qd=15.0-0.2P where Qd is annual quantity demanded in millions of units and P is the wholesale price. Incurred cost of \$60 million. Production cost is \$5/unit. (1) what is wholesale price, (2) production annually, (3) annual profit? Given this is a monopoly with an expiring pat...

trig
does sec(x)tan(x)*tan(x)=[sec(x)(tan^2)x]

chemistry
what are three common ores from which copper can be extracted

geometry
How tall is a tower if it casts a shadow 65 ft long at the same time that a building 160 ft tall casts a shadow 130 ft long?

Algebra
How do you solve: (2x+1)(x-4)=0

Language
thank you

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