Math Questions

9.2 Q1Determine (f+g)(4) when f(x)=x^2-3 and g(x)=-6/(x-2). A110 Q2What is the earthly concern of (f-g),where f(x)=√(x+1) and g(x)=2log⁡[-(x+1) ]? A2{x∈R|-1≤x≤1} Q3a) Is the summarizemate of dickens except hunts all the same, leftover,or incomplete?Explain. b) Is the sum of deuce extraordinary figure outs even, droll,or incomplete?Explain. c) Is the sum of an even discerp and an remaining use of goods and run away even,odd,or neither?Explain. A3a)The sum of two even functions leave behind be even because substitution x with x will hush subject in the certain function. b)The sum of two odd functions will be odd because successor x with x will still resultant in the opposite of the fender function. c)The sum of an even and an odd function will result in neither an even nor an odd function because replacing x with x will not result in the same function or in the opposite of the function. Q4If f(x)=1/(3x+4) and g(x)=1/(x-2),what is f+g? A4(2(2x+1))/(3x^2-2x-8) Q5The cost, in the molar concentrations of dollars, for a corporation to produce x 1000 of its mathematical reaping is given by the function C(x)= 10x + 30. The revenue from the gross gross sales of the crop is given by the function R(x)=-5x^2+150x. indite the function that represents the companys pull in on sales of a x thousand of its product.

What is the companys profit on the sale of 7500 of its product? A5a)P(x)=-5x^2+140x-30 b)$738 750 Q6Determine the knowledge base and wrap of (f-g)(x)and (f+g)(x)if f(x)=10^x and g(x)=log⁡(x+5). A6(f-g)(x)=10^x-log⁡(x+5) (f+g)(x)=10^x+log⁡(x+5) The knowledge base for (f-g)(x)and (f+g)(x) is {x∈R|x>-5} Q7 devoted the function f(x)=|x|(which is even)and g(x)=x (which is odd),determine f+g.Is f+g even,odd,or neither? A7(f+g)(x)=|x|+x.This function is neither odd or even. 9.3 Q1let f(x)=√x and g(x)=1/2 x-2. a) Find the equality of the function...If you pauperism to get a full essay, order it on our website: Orderessay

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