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Mathrules
Nombre de usuario
Mathrules
Puntuación
71
Membership
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Preguntas
19
Respuestas
1
28 Questions
1 Answers
-2
757
2
+71
please help
What are the Holes of the following functions
1. f(x) = (x2 - 3x + 2)(x - 3) / (x - 1)(x2 - 5x + 6)
2. f(x) = (x2 - 9)(3x + 2) / (x2 - 4)(x - 3)
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Mathrules
19 may 2019
-2
813
1
+71
help
The graph of which of the following rational equations has a hole
A. f(x) = (x2 + 5x + 4) / (x2 + x -
lee mas ..
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Mathrules
19 may 2019
-2
1330
1
+71
The volume (in cubic meters)(show work)
The volume (in cubic meters), V, of a rectangular room is given by the expression:
v = 7b^4-28
Where b is a positive integer and each dimension is a positive integer too. What are three unique expressions that could represent the
lee mas ..
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Mathrules
3 sept 2018
-2
1070
1
+71
Help Plezz
If a + b = -2 and x+y=-2
what is 4x + 5a + 4y + 5b?
hectictar
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Mathrules
30 ago 2018
-1
937
3
+71
Solve please
1) 3x^2 + 81=0
2) 6x^2 = -126
3) (1/4)x^2 + 12=0
lee mas ..
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Mathrules
15 ago 2018
-2
1143
0
+71
circular swimming pool
A park has a circular swimming pool. The diameter of the pool is 19ft. Whatis the distance traveled if you swim around the edge of the pool once? Use π ≈ 3.14.
Mathrules
15 jul 2018
-2
3557
1
+71
please help
1. Write a rule for the nth term of the arithmetic sequence with a1= -7 and the common difference of 5/2.
2. Find the sum of the first 10 terms of the arithmetic series. -5 + 0 + 5 + 10 +...
lee mas ..
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Mathrules
5 jul 2018
-2
923
1
+71
Complete a triangle proof (show work)
Complete a triangle proof given that AB is parallel to DE and B is parallel to E and prove that ABC is parallel to DEC.
(the shape look like a bowtie with the C point connecting the two triangles).
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Mathrules
5 jul 2018
-2
1158
1
+71
arithmetic (show work)
1. Write a rule for the nth term of the arithmetic sequence with a1= -7 and the common difference of 5/2.
2. Find the sum of the first 10 terms of the arithmetic series. -5 + 0 + 5 + 10 +...
lee mas ..
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Mathrules
3 jul 2018
-2
1099
1
+71
HLK is isosceles with base HK, IHL and JKL are right angles, IK=JH
HLK is isosceles with base HK, IHL and JKL are right angles, IK=JH
a.
HIL= KJL by HL
c.
lee mas ..
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Mathrules
3 jul 2018
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#3
+71
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sorry I'm new to this
Mathrules
2 jul 2018