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ses11:
Group Title
if f is a function such that lim h>0 (f(2+h)f(2))/(h) =5, then which of the following are true?
a. f is continuous at x=2
b. f is differ…
 updated 9 months ago
 3 replies
 No Medals Yet
Mathematics

ses11:
Group Title
let f be the function defined by f(x)=(x^2 + 2x + 5)e^(x/2) find all critical points
 updated 9 months ago
 No Medals Yet
Mathematics

ses11:
Group Title
is nacl polar nonpolar or ionic
…
 updated 10 months ago
 5 replies
 1 Medal
Mathematics

ses11:
Group Title
find the parametrization for the circle with radius 5 and center at (2, 3)
 updated 11 months ago
 No Medals Yet
Mathematics

ses11:
Group Title
without using a calculator find the exact value of cos^1 (cos 17pi/5)
 updated 11 months ago
 17 replies
 2 Medals
Mathematics

ses11:
Group Title
use the double angle identities to rewrite sin^2(x) in terms of linear powers of common trig functions
 updated 11 months ago
 18 replies
 2 Medals
Mathematics

ses11:
Group Title
solve the equation on the interval [0, 2pi] sin^2(x)cos^2(x)=0
 updated 11 months ago
 8 replies
 1 Medal
Mathematics

ses11:
Group Title
find all if any points of discontinuity of h(x) write answers as coordinate points.
h(x)= (x^2 4x 5)/(x^2 25)
 updated 11 months ago
 14 replies
 2 Medals
Mathematics

ses11:
Group Title
how do you find the zeros in the function: f(x)=3x^6 5x^5 4x^3 + x^2 +x +1
 updated 11 months ago
 3 replies
 2 Medals
Mathematics

ses11:
Group Title
find all asymptotes for the function y=√((x^4)+(6x^2)+9)/((2x^2)10)
 updated 11 months ago
 11 replies
 2 Medals
Mathematics

ses11:
Group Title
solve (sin^2 x)(cos3x)+(cos3x)(cos^2 x)=1/2 for x over [0,2pi)
 updated 11 months ago
 22 replies
 2 Medals
Mathematics

ses11:
Group Title
solve for x: (e^(3x))=4x^2
 updated 11 months ago
 No Medals Yet
Mathematics

ses11:
Group Title
solve for x: (e^(3x))=4x^2
 updated 11 months ago
 No Medals Yet
Mathematics

ses11:
Group Title
find the points of intersection of x^2 + y^2 =4 and x^2 + y^2 4x 4y =4 GRAPHICALLY AND ALGEBRAICALLY
 updated 11 months ago
 1 reply
 No Medals Yet
Mathematics

ses11:
Group Title
write the equation of a function whose xintercepts are 1 and 3, and a range consisting of all numbers less than or equal to 4
 updated 11 months ago
 5 replies
 1 Medal
Mathematics

ses11:
Group Title
how to find the sum of an infinite geometric series
…
 updated 11 months ago
 No Medals Yet
Mathematics

ses11:
Group Title
find the equation that describes the set of points (x,y,z) that are 5 units from the point (2,1,6)
 updated 11 months ago
 11 replies
 1 Medal
Mathematics

ses11:
Group Title
solve the equation 2[(sin^2 x)(cosx)]=cosx by factoring. give the solutions on [0, 2pi]
 updated 11 months ago
 24 replies
 1 Medal
Mathematics

ses11:
Group Title
decompose the function y=sin^2(ln(x+3)) into 4 basic functions f(x), g(x), h(x), and j(x) state the functions, and give the order of composi…
 updated 11 months ago
 30 replies
 3 Medals
Mathematics

ses11:
Group Title
given the force vector of magnitude 55N acting in the direction 75 degrees. write the vector in i, j notation
 updated 11 months ago
 3 replies
 2 Medals
Mathematics

ses11:
Group Title
using partial fraction decomposition, decompose the fraction ((x^2)+x)/((x+2)((x1)^2))
 updated 11 months ago
 12 replies
 2 Medals
Mathematics

ses11:
Group Title
determine the limit as x>0 [(sinx)/((x^2) x)]
 updated 11 months ago
 36 replies
 2 Medals
Mathematics

ses11:
Group Title
evaluate and simplify [f(x+h)f(x)]/h if f(x)=x^2 2x
 updated 11 months ago
 4 replies
 1 Medal
Mathematics

ses11:
Group Title
PLEASE HELP!!!! eliminate the parameter and identify the graph of the parametric curve given by x=t3 y=2/t GRAPH IT
 updated 11 months ago
 9 replies
 1 Medal
Mathematics

ses11:
Group Title
an airplane is flying on a bearing 23 degrees east of north at 650 mph. express the velocity of the airplane as a vector
 updated 11 months ago
 13 replies
 2 Medals
Mathematics

ses11:
Group Title
solve the equation 4x−3=5√(x+4)
 updated 11 months ago
 20 replies
 No Medals Yet
Mathematics

ses11:
Group Title
write the absolute value function as a piecewise function. y=I4x+1I+2x3
 updated 11 months ago
 15 replies
 2 Medals
Mathematics

ses11:
Group Title
PLEASE HELP!!! determine the range of f(x)=1320x(x^2)3(x^4) Also, find the max and min values of f(x) and STATE WHERE THEY OCCUR
 updated 11 months ago
 12 replies
 1 Medal
Mathematics

ses11:
Group Title
find the angle between vector u: <2, 5> and vector v:<1, 3>
 updated 11 months ago
 9 replies
 2 Medals
Mathematics

ses11:
Group Title
determine whether the vectors <2, 1> and <2, 5> are orthogonal
 updated 11 months ago
 6 replies
 2 Medals
Mathematics
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