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- Find g o f if f(x)= 1/x+3 and g(x)= -2/x and state the domain: I set this problem up as follows: g(f(x))= -2/1/x+3 Is that correct? Then the solution would be -2x+6 And I think the domain can't include x = 0, x = -3 Am I missing any?arrow_forward18. If f(x) = 2x + 1 and f(g(x)) = 6x - 7, then g(x) = = 3x + 4 3x + 2 none of these O 2x + 3arrow_forward1(d) Show that x − 4 is a factor of x − 5x + 2x + 20x − 24arrow_forward
- Please solve each of these problemsarrow_forward2) REVIEW: On quiz 6 the profit function was y= x*(660-3x)-(8000+110x). We can multiply this out as y= 660x-3x-8000-110x. Use the POWER RULE to find x (the number of TVS to sell to get the most profit.) On quiz 6 we used the calculator's maximum program; we should get the same answer here using calculus.arrow_forwardProblem 36. Let f(x)=x² −7 and g(x)=√√x+2. Evaluate. 36a) (gof)(3) 36b) (fog)(x)arrow_forward
- Algebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal Littell