WebTranscribed Image Text: (a) Find a function f that has y = 4 – 3x as a tangent line and whose derivative is equal to ƒ'(x) = x² + 4x + 1. (b) Find the area under the curve for f(x) = x³ on [−1, 1]. e2t - 2 (c) Determine where the function is f(x) = cos(t²-1) + 3 (d) Express ² sin(x²) dx as limits of Riemann sums, using the right-hand ... WebQ: Find the value of f (-1) when ƒ" (t) = 6 (2t − 1) and ƒ' (1) = 6, ƒ (1) = 1. A: Click to see the answer. Q: A man is walking away from a light source located 20 feet from the ground at a rate of 2 feet per…. A: We need to find rate of shadow moving. Q: Find f (x) if f (0) = 1 and the tangent line at (x, f (x)) has slope 3x.
A-2. If f(x) = 4x + 3 Find f(f(2)) - Toppr
WebA-2. If f (x) = 4x + 3 Find f (f (2)) Solution Verified by Toppr Was this answer helpful? 0 0 Get the Free Answr app Click a picture with our app and get instant verified solutions … Web4x^{2}-x=f . Swap sides so that all variable terms are on the left hand side. \frac{4x^{2}-x}{4}=\frac{f}{4} Divide both sides by 4. x^{2}+\frac{-1}{4}x=\frac{f}{4} Dividing by 4 … brasses member
Solve f=4x^2-x Microsoft Math Solver
WebFind the Derivative - d/d@VAR f(x)=4x^2-3x+3. Step 1. By the Sum Rule, the derivative of with respect to is . Step 2. Evaluate. Tap for more steps... Step 2.1. Since is constant … WebSep 29, 2024 · If f (x) = 4x + 3, find f (2) and its inverse. Advertisement Answer 14 people found it helpful marianeadalia1502 Answer: f (x) = 4x + 3 f (2) = 4 (2) + 3 = 8 + 3 f (2) = 11 f (x) = 4x + 3 y = 4x + 3 x = 4y + 3 x - 3 = 4y (x-3)/4 = 4y/4 y = (x-3)/4 f^-1 (x) = (x-3) / 4 Advertisement Still have questions? Find more answers Ask your question Web5) Dada a função f(x) = x 2 + 3x + 2k, calcule k para que se tenha: a) duas raízes reais iguais (resolvido abaixo) b) duas raízes reais diferentes (resolvido abaixo) c) duas raízes … brass escutcheon with cover