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algebra precalculus - Solve for $f(x)$ if $f(f(x))=6x-f(x ...
Web(Enter your answer using interval notation.) (-infinity , infinity ), (-25 / 6) f (x) = x / x + 8, g (x) = 8 / x Find (f This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer WebSo it's gonna be that over 1, plus the square root. One plus the square root of x squared minus one. So this is a composition f of g of x, you get this thing. This is g of f of x, where you get this thing. And to be clear, these are very different expressions. So typically, you want the composition one way. hack vhs camcorder
If $f(x) = 6x – 4$, what is $f(x)$ when $x = 8$? Quizlet
WebExpert Answer 1st step All steps Final answer Step 1/2 Given function is f ( x) = x 4 − 6 x 2 + 8 Given that f ( x) > 0 f ( x) > 0 x 4 − 6 x 2 + 8 > 0 Substitute u = x 2 into the equation. This will make the quadratic formula easy to use. u 2 − 6 u + 8 = 0 View the full answer Step 2/2 Final answer Previous question Next question WebCompute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history ... WebGraph f (x)= (6x)/4 f (x) = 6x 4 f ( x) = 6 x 4 Rewrite the function as an equation. y = 3x 2 y = 3 x 2 Rewrite in slope-intercept form. Tap for more steps... y = 3 2x y = 3 2 x Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 2 3 2 y-intercept: (0,0) ( 0, 0) Any line can be graphed using two points. brainly cracked face