Questions Answered

noreys24:
evaluate the function f(x)=12x+1 when x= 2,0,and 3
 updated 7 months ago
 1 reply
 No Medals Yet

MisaelJnr:
Simplify (x+6)(x8) and also (2x3y)^2
 updated 7 months ago
 1 reply
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danmac0710:
How can i integrate sin^5(x) please? Using just Int. Bacc. HL Maths techniques. Thank you.
 updated 8 months ago
 6 replies
 1 Medal

Doughnut:
Can you help me find the product of (x5)^3? I got x^315x^275x125, but it says that it's not correct.
 updated 8 months ago
 5 replies
 1 Medal

dorky_nefty:
how would i find the derivative of cos(x)xcsc(x)?
 updated 8 months ago
 7 replies
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davidtnly:
A spherical snowball is melting in such a way that its diameter is decreasing at rate of 0.3 cm/min. At what rate is the volume of the snowb…
 updated one year ago
 10 replies
 2 Medals

davidtnly:
Use implicit differentiation to find the slope of the tangent line to the curve:
–3x^2–3xy–1y^3=–17
…
 updated one year ago
 12 replies
 1 Medal

davidtnly:
Find Derivative: ln(ex^3/(x3)^2
 updated one year ago
 7 replies
 1 Medal

davidtnly:
Derivative y=x^cos(x)
I think i am doing something completely wrong or just my steps... wondering if anyone can show step?
 updated one year ago
 7 replies
 1 Medal

davidtnly:
Derivative of x^(cos(x))
For the steps, I am a bit confused with how it is
…
 updated one year ago
 3 replies
 No Medals Yet

davidtnly:
Find derivative of f(x)=ln(sqrt((4x+5)/(3x9)))
 updated one year ago
 12 replies
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davidtnly:
Find derivative of f(x)=ln(sqrt((4x+5)/(3x9)))
 updated one year ago
 1 reply
 No Medals Yet

davidtnly:
f(x)=4arcsin(x^3), find f'(x). derivative
Preferred: looking for paper picture on how to do it with written steps.
 updated one year ago
 5 replies
 2 Medals

davidtnly:
Derivative of tan^1(sqrt(4x^21))
Looking for a detailed explanation because looking at some other explanations didn't really help!
 updated one year ago
 5 replies
 1 Medal

davidtnly:
If a ball is thrown vertically upward from the roof of 64 foot building with a velocity of 16 ft/sec, its height after t seconds is s(t)=64+…
 updated one year ago
 7 replies
 1 Medal