# Question posted by memyselfandhelp

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## Questions Posted by memyselfandhelp

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Bounty Status Category Sub-Category Question Due
\$20.00 Closed, closed Mathematics Algebra thanks last part
11.Write the given equation in the form y = a(x  h)^2 + k and identify the vertex, focus, and directrix. Match your result to the correct answer below. x=1/2(y-3)^2+1 a.Vertex: (1,3); Focus:(3/2, 3)...
Aug. 10, 2009
\$6.00 Closed, closed Mathematics Algebra a question 3
1.Find the lengths of the legs of a right triangle whose hypotenuse is 2(sqrt)17 and whose area is 15 square inches. Match your result to the correct answer below a3sqrt)2 feet and 5sqrt 2 feet b2...
Aug. 10, 2009
\$4.00 Closed, closed Mathematics Algebra a question 2
9.How many years does it take for \$1300 to grow to \$1950 in an account paying 7% compounded monthly? a.9.1 b.5.8 c.7.6 d4.9 10.Let g(x)=(1/3)^(x+1) . Find g(4) and match your result to the correct...
Aug. 10, 2009
\$4.00 Closed, closed Mathematics Algebra a question
1.let k(x)=e^x . Find k(3) and match your result to the correct answer below. a.0.1353 b.7.3891 c.0.7408 d.0.0498 2.Rewrite log (81/16) in terms of log(3) and log(4) and match your result to the...
Aug. 10, 2009
\$5.00 Closed, closed Mathematics Algebra question 78
8.Solve the equation given that at least one of the solutions is an integer between 5 and 5. x^4-4x^3-x^2 +16x-12=0 a.{-2,1,2,3} b.{-2,2,3} c{-2,1,1,3} d{-1,1,2,4,} 9.graph of the function f(x)=x^3-...
Aug. 09, 2009
\$3.00 Closed, closed Mathematics Algebra question 77
1.Determine all asymptotes for the graph of the given function. Match your result to the correct answer below. f(x)5x^2+1/x+2 a.Vertical : x = 2; Horizontal: x-axis. b.Vertical : x = 2; Oblique:y=5x...
Aug. 09, 2009
\$3.00 Closed, closed Mathematics Algebra quetion 2
10.Write a formula that expresses the relationship described below. Use k as a constant of variation. Match your result to the correct answer below. u varies directly as v. a.k=uv b.u=k/v c.u=kv d.u=k...
Aug. 09, 2009
\$5.00 Closed, closed Mathematics Algebra question 1
How are the graphs of f(x)= (sqrt) x and g(x)=(sqrt)x-4 related? a.The graph of g(x) is the same as that of f(x), but translated 4 units to the left. b.The graph of g(x) is the same as that of f(x),...
Aug. 09, 2009
\$5.00 Closed, closed Mathematics Algebra question 12
9.Solve using the quadratic formula: u2  3u = 4 10.Find the imaginary solutions x^2+18=0 11.Solve by factoring x^2-4x-5=0 12.Find b2  4ac and the number of real solutions for the given equation....
Aug. 09, 2009
\$5.00 Closed, closed Mathematics Algebra question 11
1.Use the discriminant to determine whether the given quadratic polynomial can be factored, then factor it if it is not prime. 7x^2+2x+6 a.(x+1)(7x-6) b.(x-1)(7x+6) c.(x-2)(7x+3) d. prime 2Factor the...
Aug. 09, 2009