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precal:
Group Title
Find the value f ' (0) to determine if f(x) is differentiable at x=0
 updated 39 minutes ago
 31 replies
 5 Medals
Mathematics

EverydayIsTheWeekend:
Group Title
Choose the missing step in the given solution to the inequality 6x  10 > 14 + 2x.
…
 updated 4 hours ago
 9 replies
 2 Medals
Mathematics

ninjasandtigers:
Group Title
Find all solutions to the equation.
sin2x + sin x = 0
…
 updated 4 hours ago
 24 replies
 2 Medals
Mathematics

iSlapThirsties:
Group Title
The sum of x and y numbers is 20. The difference of the two numbers is 16. If the numbers are x and y, which system of linear equations repr…
 updated yesterday
 9 replies
 2 Medals
Mathematics

nutterbutter:
Group Title
i am having problems with integrals, the problem is (sec(x))^2 between pi/6 and pi/6. i know that the integral tan(X) but when i use the fi…
 updated yesterday
 15 replies
 2 Medals
Mathematics

zab505:
Group Title
Need Help
 updated 4 hours ago
 14 replies
 No Medals Yet
Mathematics

givmepie:
Group Title
Determine algebraically whether the function is even, odd, or neither even nor odd.
f(x) = 3x^2  1
 updated 23 hours ago
 9 replies
 2 Medals
Mathematics

precal:
Group Title
integral
2 to 3 of ((1/x^2) +x)dx
 updated yesterday
 24 replies
 3 Medals
Mathematics

mr_mfd333:
Group Title
Sandra exclaims that her quadratic with a discriminant of 4 has no real solutions. Sandra then puts down her pencil and refuses to do any m…
 updated yesterday
 8 replies
 1 Medal
Mathematics

briannamooney:
Group Title
MEDAL AND FAN
Which correctly describes how the graph of the inequality 4y  x ≥ 7 is shaded?
…
 updated yesterday
 17 replies
 No Medals Yet
Mathematics

precal:
Group Title
Need help finding the limits of an integral
 updated yesterday
 8 replies
 No Medals Yet
Mathematics

precal:
Group Title
In the right triangle shown, if theta increases at a constant rate of 3 radians per minute, at what rate is y decreasing in units per minute…
 updated 2 days ago
 15 replies
 No Medals Yet
Mathematics

alyssaneedshelp:
Group Title
Which of these properties of a rigid transformation is exclusive to translations?
The measures of the angles and sides in the preimag…
 updated 2 days ago
 3 replies
 No Medals Yet
Mathematics

precal:
Group Title
Given a graph of f ' (x), how many points of inflection does f have on the interval shown?
 updated 2 days ago
 4 replies
 No Medals Yet
Mathematics

ikram002p:
Group Title
whats the name of the Geometry that find areas / volumes of shapes?
its classical geometry , right ?
 updated yesterday
 4 replies
 1 Medal
Mathematics

alyssaneedshelp:
Group Title
Which shape has a line of symmetry that can be drawn through the figure?
equilateral triangle
…
 updated 2 days ago
 3 replies
 1 Medal
Mathematics

unicornwolf:
Group Title
4+175690=
i need help
 updated 2 days ago
 8 replies
 4 Medals
Mathematics

Jumperman:
Group Title
How do you factor trinomials?
Here is an example of one: x2  8x  20
 updated 2 days ago
 35 replies
 2 Medals
Mathematics

yunggyzo3:
Group Title
Let f(x) = x  2 and g(x) = x2  7x  9. Find f(g(1)).
 updated 2 days ago
 6 replies
 No Medals Yet
Mathematics

KylaaSamone:
Group Title
Given f(x) = solve for f1(3).
 updated 2 days ago
 4 replies
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Mathematics

michaaael:
Group Title
Which is the correct classification of this system of equations? 2x + y = 7
3y = 6x + 4
…
 updated yesterday
 3 replies
 No Medals Yet
Mathematics

Freelance1:
Group Title
Read this sentence:
With his bright smile and sharp suit, Cal oozed confidence.
…
 updated 2 days ago
 14 replies
 2 Medals
Mathematics

TanaPayne666:
Group Title
Are all acute triangles equal?
 updated 2 days ago
 14 replies
 1 Medal
Mathematics

mac420:
Group Title
convert 11pi/12 to degrees
 updated 2 days ago
 5 replies
 No Medals Yet
Mathematics

mchirco98:
Group Title
State whether the slope of a line passing through (2, 3) and (1, 8) is positive, negative, zero or undefined.
…
 updated 2 days ago
 5 replies
 1 Medal
Mathematics

myrennazoe7:
Group Title
How are the sin 60° and the cos 30° related? Explain using complete sentences.
help please!!!
 updated 3 days ago
 5 replies
 1 Medal
Mathematics

ukhari12:
Group Title
write a least degree polynomial whose zeros are 5i and 4
 updated 2 days ago
 3 replies
 1 Medal
Mathematics

Hami1017:
Group Title
Anyone love doing math and wants to help me out??? WILL GIVE MEDAL AND FAN!!!
 updated 2 days ago
 62 replies
 4 Medals
Mathematics

kellyconnelly:
Group Title
What is the slope of the line x = 5?
undefined
…
 updated 3 days ago
 18 replies
 3 Medals
Mathematics

precal:
Group Title
Tangent line problem
 updated 3 days ago
 16 replies
 3 Medals
Mathematics
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