Questions Answered

Twilliams250:
Group Title
let f(x)=1/x the reciprocal function .the average rate of change from x=1 to x=0.1 equals
A.100
B.10
…
 updated 2 days ago
 9 replies
 No Medals Yet

eighthourlunch:
Group Title
Practicing on Khan Academy, and I'm not sure about this step on L'Hôpital's rule (see attached). Where did sin(sqrt(x1)) go?
 updated 2 days ago
 7 replies
 3 Medals

Samsonite16:
Group Title
Please HELP me. :3 will give medal and maybe fan :)
Multiply and simplify: 3x^2y^2 times x^4
 updated 3 days ago
 4 replies
 1 Medal

precal:
Group Title
Area under a curve (Calculus)
 updated 3 days ago
 26 replies
 2 Medals

jonnyrco:
Group Title
Identify the 35th term of an arithmetic sequence where a1=7 and a18=95
 updated 3 days ago
 19 replies
 1 Medal

silverxx:
Group Title
Integration.
 updated 4 days ago
 19 replies
 4 Medals

hayonce123:
Group Title
Find the radius of a circle with a circumference of 60π m.
 updated 4 days ago
 2 replies
 1 Medal

hayonce123:
Group Title
The altitude of an equilateral triangle is 9 meters, what is the side length?
 updated 4 days ago
 11 replies
 1 Medal

silverxx:
Group Title
Integration. im lost
 updated 4 days ago
 44 replies
 4 Medals

wolframalpha:
Group Title
Integral question
 updated 4 days ago
 17 replies
 2 Medals

hartnn:
Group Title
Unitary Matrix Problem, Not sure about my work, can anyone verify it or suggest an alternative approach by trying independently ?
 updated 4 days ago
 26 replies
 4 Medals

samsan9:
Group Title
log(10^3x)=?
A.) x
B.) 10^3
…
 updated 4 days ago
 12 replies
 5 Medals

_angeliquexoxo:
Group Title
Sine is positive in quadrants I and II only.
 updated 4 days ago
 9 replies
 2 Medals

Qawi:
Group Title
convert x^2 x 8 into vertex form
 updated 5 days ago
 23 replies
 2 Medals

hartnn:
Group Title
2 easy questions
1) what does this notation mean ??
\(\Large (\dfrac{\partial u}{\partial x})_y \)
…
 updated 5 days ago
 23 replies
 6 Medals

MaimiGirl:
Group Title
Hey i need some help
How come I have 50 medals and I am not able to unlock titles (that require 50 medals) ?
 updated 5 days ago
 8 replies
 4 Medals

silverxx:
Group Title
integration
 updated 5 days ago
 23 replies
 6 Medals

tanya123:
Group Title
What is the result of the http://prntscr.com/44hyq1
…
 updated 4 days ago
 9 replies
 6 Medals

sergspecial:
Group Title
What is the slope for (8,2) and (7,2)
…
 updated 5 days ago
 14 replies
 4 Medals

genny7:
Group Title
What is the solution set of 2x + 1 > 5?
A.
{x1 < x < –3}
…
 updated 5 days ago
 18 replies
 2 Medals

RosieF:
Group Title
PLEASE HELP!?!?!?!?!?!?!?!?!?!?!?
 updated 5 days ago
 14 replies
 3 Medals

drbgonzal:
Group Title
trig substitution
 updated 5 days ago
 41 replies
 3 Medals

camerondoherty:
Group Title
How do i find the y intercept?
 updated 5 days ago
 22 replies
 4 Medals

camerondoherty:
Group Title
Im pretty sure its C...
 updated 5 days ago
 5 replies
 3 Medals

camerondoherty:
Group Title
I think its B...
The following table shows the values of f(x) and g(x) for different values of x:…
 updated 5 days ago
 8 replies
 2 Medals

kanwal32:
Group Title
The driver of a train is travelling at 115km/h sees on the same track,100m in front of him,a slow train travelling in the same direction at …
 updated 5 days ago
 23 replies
 2 Medals

JerJason:
Group Title
Use log differentiation to find g'(x) if
g(x) = e^(5x)cubert(x^(3)+9)/(cos^(2)(x))
 updated 6 days ago
 17 replies
 2 Medals

Orion1213:
Group Title
how do you write the degree symbol in Latex?
 updated yesterday
 10 replies
 4 Medals

hartnn:
Group Title
Show that
\( \Large (1e^{iθ} )^{(1/2)}+(1e^{(iθ)} )^{(1/2)}=(1+cosec(θ/2) )^{(1/2)} \)
 updated 5 days ago
 46 replies
 7 Medals

AriPotta:
Group Title
Custom owls making a comeback?
So I know this was a long time ago when we did the custom owls. I stopped making them because I was in a …
 updated 21 hours ago
 148 replies
 22 Medals
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