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algebra
consider the function f(x)=9/x and g(x)=9/x find f(g)x))and any values that may be excluded what is g(f(x)) and any values that may be excluded and functions f and g inverse of eachother please show work
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consider the function f(x)=9/x and g(x)=9/x find f(g)x))and any values that may be excluded what is g(f(x)) and any values that may be excluded and functions f and g inverse of eachother
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Find any excluded values of each rational expression. 1. t  1/ t^2  t A: Excluded value: 1. Simplify each rational expression, if possible. Identify any excluded values. 2. 3x^2/6x^3 A: 2x; x ≠ 2 3. 2n/n^2  3n A: ? 4. s +
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mathplease I really need help!!!!!
Consider the functions f(x)=2x+8/x+6; g(x)=6x8/2x Find f(g(x)) Find g(f(x)) Deterrmine if f and g are inverses of each other. a. What is f(g(x))? Give any values of x that need to be excluded from f(g(x)) x=? b. what is g(f(x))?
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x2 + 2x – 10/ 3x – 15 Explain in your own words what the meaning of domain is. Also, explain why a denominator cannot be zero. Find the domain for each of your two rational expressions. Write the domain of each rational
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X^2  25/2 AND 37/K^2K30 I really need help with these two problems.? •Explain in your own words what the meaning of domain is. Also, explain why a denominator cannot be zero. •Find the domain for each of your two rational
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help math
Problem #1 what values for x must be excluded in the following fraction? (x+5)/(1) my answer i think its none Problem #2 what value for x must be excluded in the following fraction? (x3)/(4x5)(x+1) this one i do not know x can
asked by jasort20 on March 18, 2007