im a senior in high school taking ap calculus, I've done regressions here and there with the calculator but i was wondering how do do it without the calculator, i obviously know how to get a linear equation out of 2 points, but how is it done with more points and higher degrees?
i understand...
my AP Calculus teacher states that she does not like reading F(x)=-x as F(x)= "negative x" becuase saying negative x implies that the value of x is always negative in which it is not because if the variable x is negative the function is positive. She prefers to read it as "the opposite of x"...
I have seen a thread with a similair title but passed up on what i want to know.
I just want somebody to explain to me why definite integration equals the area under between the function and the x axis
Ive just been through indefinite integration, then using the summation formulas in my AP...