Recent content by hunt3rshadow

I totally forgot factoring square roots. Thanks. Saved me alotta trouble.

Can someone tell me how exactly do I factor the numerator?

Just the Y. Nothing else.

Mark and Scurty, thank you. Mark I get your second method, but for both of you, I don't understand how to factor the numerator. Is it really factor-able? I don't get what value to factor by.

Homework Statement Evaluate lim y→4 y-3√y + 2 √y - 2 The Attempt at a Solution If I plug 4 into Y, my answer is undefined. But if I do the chart method, where I plug in 3.999 and 4.0001 the answer is 1. So I'm not quite sure what I'm doing wrong.

so much more simple then I imagined! Thanks

Ahh I see, thanks.

Oh my gosh guys I really owe you! You two made it seem so easy :cry:

How do I find a the line parallel to R?

Homework Statement a) Find the cosine of the angles that the line r = [-3,2,5] + t [2,2,√2 ] makes with the coordinate axes. b) If a,b and c are the angles that the line makes with the x,y and z axis respectively, find the value of cos^2a + cos^2b + cos^2c. c) What is the magnitude of the...