Webbf (x) = 4 x and g (x) = x 2 − 4 Step 1 of 2: Find the formula for (f + g) (x) and simplify your answer. Then find the domain for (f + g) (x). Round your answer to two dedimal places, if necessary. Answer (f + g) (x) = Domain = Previous question Next question. Get more help from Chegg . Solve it with our Algebra problem solver and calculator. WebbQuestion: Use the given functions to calculate each operation and simplify, if possible. Enter DNE if the operation cannot be computed. f(x)=x+21g(x)=4x−2h(x)=−x2+9f(x)=∣x∣ (a) (g+h)(2)= (b) (j−f)(−3)= (c) (hg)(−7)= (d) (fj)(4)= Show transcribed image text. Expert Answer. Who are the experts?
Functions Calculator - Symbolab
WebbWhen composing functions f and g, you plug something in for x, then you plug that value into g, simplify, and then plug the result into f.The process here is just like what we saw … Webb21 jan. 2024 · A new mineral species of the mica group, fluorluanshiweiite, ideally KLiAl1.5 0.5(Si3.5Al0.5)O10F2, has been found in the Nanyangshan LCT (Li, Cs, Ta) pegmatite deposit in North Qinling Orogen (NQO), central China. Fluorluanshiweiite can be regarded as the F-dominant analogue at the A site of luanshiweiite or the K-dominant analogue at … can haarp control the weather
Simplify f(g(x)) Mathway
Webb14 dec. 2015 · $\begingroup$ f(x)/g(x) does not equal x -7. f(x)/g(x) = x -7 for all a in R except 7. To say a function in terms of a variable is equal to another function in terms of … WebbLet f (x) = 2 x^2 + 9 and g(x) = x - 7. (a) Find the composite function (f of g) (x) and simplify. (b) Find (f of g) (5). Consider F and C below. F(x, y, z) = (2xz + y^2) i + 2xy\space j + (x^2 + 6z^2) k C: x = t^2, y = t + 2, z = 2t -1, 0 \leq t \leq 1 (a) Find a function f such that F = … WebbFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. can haaland play for germany