Lata

I'd appreciate corrections for the ones I get wrong. :) Thanks! 6. A point on a damped spring has motion given by s(t)=2e^(-1.5t) s in2(pi)t, where s is measured in centimeters and t is measured in seconds. Choose which of these is the graph for the veloc...

I don't quite understand how to go about solving these so if you could explain them It would be much appreciated! ^o^ 1. The radius, r, of a sphere is increasing at a constant rate of 0.05 meters per second. A. At the time when the radius of the sphere is...

Thank you so much for your time and help! #9 I resolved and got the answer: (1.649, 0.184) but it wouldnt let me edit the post. #7 was a guess because I was quite confused on how to solve it

Unfortunately, I am not quite sure how to solve these

The format is a bit confusing but I think it is a sinx + b :) also, I'm really sorry Reiny. I have a weak immune system and deal with a lot of hereditary health issues so I've missed quite a bit of my calc lessons. Right now we are mainly learning all the...

1. A) 3x^3 - 3x^2 - 6x + 6 = 0 x^3 - x^2 - 2x + 2 = 0 x^2(x - 1) - 2(x - 1) = 0 (x^2-2)(x-1) = 0 x^2-2 = 0 x^2 = 2 x = ±√2 x-1 = 0 x = 1 The extrema = ±√2 (1.4) and 1 B) f’(x) = 3x^3 - 3x^2 - 6x + 6 f’(1.2) = 3(1.2)^3 - 3(1.2)^2 - 6(1.2) + 6 f’(1.2) = 3(1...

would h not equal 4r? Because h is twice the diameter and the diameter is twice the radius?