Jamie H

Problem f(x+h)-f(x) all divided by h. where f(x)=x^3+3x ANSWER 3x^2+3xh=h^2+3

He constantly jokingly tells me my feet are big(they're teeny), that i'm a round fattie (size 4) & not at all his type, therefore when we finally meet (we've been talking on phone for 4 months - he calls around 15 times a day) he cannot sleep with me because he doesn't date fat chicks. i laugh, it's funny. he's never come right out & said he likes my appearance. he has said he like me & i'm his buddy. so any opinions out there on what is up with him?

met a man & been talking on phone for almost 5 months. we live in separate states. he calls around 10-20 times a day, yet conversation is mostly about how "unattractive" i am & not his type. not mean at all, it's all hilarious & funny & in good fun. much of what he says about my features is actually the opposite of what he really thinks (i believe). he wants to relocate to my area for "business" purposes, yet there is much more potential for business where he is currently located. does he really like me, but perhaps too scared to admit it?

When the man is actually insecure how will they cover it up? It's almost like he is afraid he will get hurt so avoid coming right out with it, but will literally call me about 20 times a day.