Questions Answered

daniellefrobel:
Group Title
y= 3tan^2(x/3) find y'(pi)
a. 1
b. 8 ((sqrt3)/3)…
 updated 2 years ago
 1 reply
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daniellefrobel:
Group Title
for what part of the interval [pi, pi] is y= 2 sin x decreasing??
a. [pi/2, pi/2]
b. [pi/3, pi/3] …
 updated 2 years ago
 2 replies
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shannon93:
Group Title
Factor the polynomial completely, if possible. (If the expression is not factorable using integers, enter PRIME.)
…
 updated 2 years ago
 1 reply
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flyingchips:
Group Title
@Calculus
Does the equation x^7  8 have a solution on the real line? Why?
 updated 2 years ago
 4 replies
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pablobegins:
Group Title
A shadow of length L is created by a(n) h =
523 foot building when the sun is θ
◦…
 updated 2 years ago
 5 replies
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egoertzen:
Group Title
Can anyone help me?
For the function f(x)=(3.4)^(x)+8 find f(0), f(6), and f(4)
@Algebra
 updated 2 years ago
 8 replies
 1 Medal

bhruifafn:
Group Title
multiply
3y^5/3y^5 x 2z/7x
 updated 2 years ago
 4 replies
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ErkoT:
Group Title
lim ( 1/n^2 + 2/n^2 + ... + (n1)/n^2 . n> infinity
 updated 2 years ago
 1 reply
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eddievaca24:
Group Title
Consider the functions f(x) = 2(x − 9) and g(x) = 4x. What is the value of (f + g)(5)?
−8
…
 updated 2 years ago
 5 replies
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ballet94:
Group Title
derivative of
F = 100,000 (1+sin((2pi(t60))/365)) @OpenStudy Feedbac…
 updated 2 years ago
 1 reply
 1 Medal

osw6767:
Group Title
3(956x)=x152 whats x?
 updated 3 years ago
 2 replies
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h2owill:
Group Title
How do you simplify (32i)^2
 updated 3 years ago
 3 replies
 2 Medals

coco1234:
Group Title
Please help..
Solve for t: 3(2^t)=11
Solve for x: e^2x= 8 …
 updated 3 years ago
 2 replies
 1 Medal

gil:
Group Title
In a dance there are 5 boys to 3 girls. If 48 children take part, how many are girls?
 updated 3 years ago
 7 replies
 1 Medal