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Post New Question
All Questions
+0
231266 Questions
0
483
1
8x+92=-x-7, how do i do it using the scientific calculator i forgot
8x+92=-x-7, how do i do it using the scientific calculator i forgot
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Guest
Aug 29, 2016
0
323
0
halp plz
14 divided by 1/6
Guest
Aug 29, 2016
0
1
6166
3
+84
Find the area of the parallelogram that has the vectors as adjacent sides
Find the area of the parallelogram that has the vectors as adjacent sides
u=-2i+j+5k
v=4i-3j-3k
read more ..
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ballhopper
Aug 29, 2016
0
737
1
+84
Use the derivative of f(x) = 6x^7 + 7x^6 to determine any points on the graph of f(x) at which the tangent line is horizontal
Use the derivative of f(x) = 6x^7 + 7x^6 to determine any points on the graph of f(x) at which the tangent line is horizontal
a. f(x) has no points with a horizontal tangent line
b. (0,0) and (-1,1)
read more ..
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ballhopper
Aug 29, 2016
0
522
0
+84
Use the limit process to find the area of the region between f(x) = x^2 +2 and the x-axis on the interval [0,3]
Use the limit process to find the area of the region between f(x) = x^2 +2 and the x-axis on the interval [0,3]
a. 9
b. 29
read more ..
ballhopper
Aug 29, 2016
0
523
0
+84
Find lim [g(x) - f(x)]
Find lim [g(x) - f(x)]
x --> 5
for f(x) = 4x^3 and g(x) = 'squareroot' x^2+5 / 3x^2
ballhopper
Aug 29, 2016
0
368
1
Fractions into repeting decimal...
How do you turn a fraction into a repeting decimal? I need help with this...
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Guest
Aug 29, 2016
0
638
3
Simplifying problem!!
If I have (15x^2-9x-6 / 3x-3x-6) * (6x^2-6x-12 / 2x^2+2x-4) Can I just simplify it but saying ok 15/3= 5x^2 and -9/-3 is equal to 3x and -6/-6 is 1. Do you see what I mean? Because they can all be cancelled out like that. Is it against the rules??
read more ..
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Guest
Aug 29, 2016
0
834
0
+84
given that lim f(x) = 5 and lim g(x) = -7
given that lim f(x) = 5 and lim g(x) = -7
x --> c x --> c
find lim [f(x) + g(x)]^2
x -->
read more ..
ballhopper
Aug 29, 2016
0
403
0
complete the table
complete the table
x -2.1 -2.01 -2.001 -2 -1.999 -1.99 -1.9
f(x)
read more ..
Guest
Aug 29, 2016
0
362
1
Solve the system of equations
Solve the system of equations
{ x+y=0
8x - 7y = 75
read more ..
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Guest
Aug 29, 2016
0
558
0
+84
Find all minors and cofactors of the matrix
Find all minors and cofactors of the matrix
[ -3 2 -8 ]
3 -2 6
-1 3 -6
read more ..
ballhopper
Aug 29, 2016
0
406
0
Solve the system by Gauss Jordan elimination
Solve the system by Gauss Jordan elimination
{ 1/3 x +3/4 y -2/3 z =-8
x + 1/2y + 1/3z = 18
1/6x - 1/8y - z =-24
read more ..
Guest
Aug 29, 2016
0
566
0
+84
find values of [ x y] = [3 5]
find values of [ x y] = [3 5]
1 9 1
read more ..
ballhopper
Aug 29, 2016
0
523
1
+84
Find the area of a triangle with the given vertices
Find the area of a triangle with the given vertices
(5,-1,2), (7,-4-2), (2,-6,3)
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ballhopper
Aug 29, 2016
0
478
0
(2x+4)/(x-2) - (x-2)/(x+2) please solve!!
(2x+4)/(x-2) - (x-2)/(x+2) please solve!!
Guest
Aug 29, 2016
0
351
0
Help me on my test
is -3 a solution in the equation 3x-5=4+2x?
Guest
Aug 29, 2016
0
819
1
please help with this problem!!!!! The variable z varies jointly with x and y and inversely with the square of t. Also, z=5 when x=2, y=-3, and
please help with this problem!!!!!
The variable z varies jointly with x and y and inversely with the square of t. Also, z=5 when x=2, y=-3, and t=1/2. Write a function such that f(y)=t when x=-12/(5z)^2 and z=2/5.
f(y)=________ ????????
read more ..
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Guest
Aug 29, 2016
0
570
2
radicands
how do i simplify radicals?
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Guest
Aug 29, 2016
0
328
1
i d k
d=3260km over 4h =
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Guest
Aug 29, 2016
0
352
1
help with math
volume of a sphere with a radius of 46
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Guest
Aug 29, 2016
0
887
3
Scientific Notation on Calculator
Chemistry: (3.2-e8)(2-e6)
When end I try to put this equation in this calculator, it won't solve.
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Guest
Aug 29, 2016
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