WebJul 15, 2016 · Next, use the point-slope form of the line. I assume it is a line. You did not specify in question. WebSep 17, 2016 · The linear approximation of f at a is one way of writing the equation of the tangent line at a. At x=a, y = f(a) and the slope of the tangent line is f'(a). So, in point slope form, the tangent line has equation y-f(a) = f'(a)(x-a) The linearization solves for y by adding f(a) to both sides L = y = f(a)+f'(a)(x-a) In this problem, we have L = y = 8+(-4)(3.02-3) = …
f(n)=f(n-1)+f(n-2), f(1)=1, f(2)=2 - Wolfram Alpha
WebExpert Answer. Consider the following. x + 1, 11 - X, -1 sx < 0, OS X < 1; f (x + 2) = f (x) (a) Sketch the graph of the given function for three periods. f (x) 1 LX -6 -4 -2 2 4 6 -3 -2 -1 2 3 UUUUUUUU -3 -2 -1 1 2 3 -6 -4 -2 - 4 6. (b) Find the Fourier series for the given function. 1x) = {+ È C K = 1. WebFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. box office office
How to Interpret Standard Deviation and Standard Error in Survey ...
WebThe inverse of a function f is a function f^(-1) such that, for all x in the domain of f, f^(-1)(f(x)) = x. Similarly, for all y in the domain of f^(-1), f(f^(-1)(y)) = y; Can you always find the inverse of a function? Not every function has an inverse. A function can only have an inverse if it is one-to-one so that no two elements in the ... WebIn other words, f − 1 (x) f − 1 (x) does not mean 1 f (x) 1 f (x) because 1 f (x) 1 f (x) is the reciprocal of f f and not the inverse. The “exponent-like” notation comes from an analogy between function composition and multiplication: just as a − 1 a = 1 a − 1 a = 1 (1 is the identity element for multiplication) for any nonzero ... WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. box office of best picture winners