WebDec 4, 2024 · Step-by-step explanation: substitute 2 for x. 3 (2^2) - 5. 3 * 4 - 5. 12 - 5 = 7. WebOct 25, 2024 · Find the (f of f) (0) f (x)=3x-2 See answer Advertisement altavistard First write (f o f) (x). This calls for us to use f (x) = 3x-2 as the input to f (x). f (x) = 3x - 2 => f ( ) = 3 ( ) - 2 Now subst. f (x) inside both sets of parentheses: f (f (x)) (f o g) (x) = 3 (3x-2) -2 = 9x - 6 - 2 = 9x - 8 (answer) Advertisement Advertisement
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Web1 day ago · y = 3x + 2. Em seguida, trocamos x e y e resolvemos para y: x = 3y + 2. x - 2 = 3y. y = (x - 2)/3. Portanto, a função inversa de f(x) é f⁻¹(x) = (x - 2)/3. b) Para encontrar a função inversa de f(x) = -4x + 5, primeiro substituímos f(x) por y: y = -4x + 5. Em seguida, trocamos x e y e resolvemos para y: x = -4y + 5. x - 5 = -4y. y = (5 ... WebDec 12, 2024 · Step-by-step explanation: Step 1: Define f (x) = 3x² + x³ Step 2: Find Derivative Basic Power Rule: f' (x) = 2 · 3x²⁻¹ + 3 · x³⁻¹ Simplify: f' (x) = 6x + 3x² Step 3: Analyze We see that our derivative is the graph of some sort of parabola. The parabola would be opening upwards. biopsie lymphknoten katze
Which function represents exponential growth? f(x) = 3x f(x) = x3 f(x ...
WebAug 20, 2024 · Explanation: If we replace x with 0, then we get... f (x) = 3x^2-8x+2 f (0) = 3 (0)^2 - 8 (0) + 2 f (0) = 3 (0) - 8 (0) + 2 f (0) = 0 - 0 + 2 f (0) = 2 Showing that the input x = 0 leads to the output y = f (x) = 2 The … WebApr 19, 2024 · Click here 👆 to get an answer to your question ️ f(x) = 3x^2 - 7 4x^2 – 3 Find f(2) ... Get the Brainly App Download iOS App Download Android App Brainly.com. PL: Brainly.pl ... WebDec 2, 2014 · Given the function rule f (x) = x^2 - 3x + 2, what is the output of f (-2) See answers What does ^ mean? the exponent Okay Advertisement OrethaWilkison Answer: The output value of f (-2) is, 14 Step-by-step explanation: Given the function: ...... [1] We have to find the output of f (-2). Substitute x = -2 in [1] we have; ⇒ Simplify: biopsykososiale modellen