Recent content by Bryanaam

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    Solving Tangent Line Problem: Adding & Subtracting 5 Explained

    Thankyou so much Guys.. I think i got the idea now.. BTW Compuchip , what's this L'Hopital rule and how is it applied to this question. I'm curious to find out.. Is it a faster method for doing this problem? Thanks in Advance.. You guys are awesome
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    Solving Tangent Line Problem: Adding & Subtracting 5 Explained

    Homework Statement Ok, how do i solve this question I've attached the picture.. The answer is A but i don't understand how to get that... The Attempt at a Solution The solution is also given , but i don't understand the adding and subtracting 5. the Derivative of y=ln (e^x + 5) y'=...
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    Solving a Directional Speed Problem: Need Help!

    The answer would be in this format ( X speed in South; X speed in East)
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    Solving a Directional Speed Problem: Need Help!

    Homework Statement A person is traveling (4.8 mph and 3.6 mph) in a South and East direction. If the person doubles speed in same directions what is the answer.. I have no idea how to solve this problem. Can i just multiply both vectors by 2 Homework Equations The Attempt at a...
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    Need Help finding Instantaenous Velocity

    Truck rolls down a Ramp at s(x)=3X^3 + 2x^2 + 4 I need to find Instantaneous velocity at x=4 seconds... The intervals are between 0<x<4. I can't think of the answer.. I know that I'm supposed to get the derivative of it, but then I'm unsure of what to do with that..