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Find the Absolute Max and Min over the Interval f(x)=2x^3-3x^2-12x+1 ...
WebFactor completely and list all real solutions. Step 1: Divide p (x) with (x - 1): (4x^3 - 8x^2 - 20x + 24) / (x - 1) = 4x^2 - 4x - 24. There's no remainder, so x = 1 is indeed a root of p (x). Step 2. Factor what we got in step 1: 4x^2 - 4x - 24. You can factor it by solving its roots with the quadratic formula, or whichever way you want to do it. WebJun 7, 2015 · 1 Answer. first you need to find x such that f ( x) = 4. you know there is exactly one such x because f has an inverse. by trial and error, you find that x = 0. so f sends 0 to 4. the slope of f at x = 0 is f ′ ( 0) = 7. therefore the slope of f − 1 at the point y = 4 is ( f − 1) ′ ( 4) = 1 7, the reciprocal of the slope of f at the ... concrete screed - bunnings
Answered: For the functions f(x)=−5x3−4x2+8x and… bartleby
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