Not sure how to solve number 20 and 21 a1990(5)1991(6)1992Domain:185714311194(11)1997(12)1998(13)1999(14)39340863719) Find the average rate of change of the function from x₁ to x₂.f(x)=x²-8X₁1-3 to x₂ = 5.Determine the domain for the following equations (#'s 20 and 21). If you restricted the domain(meaning that you excluded values from the domain), then explain why.20) g(x)=√√x+5represents yourepresents the budget for supporttechnology in millions.21) h(x) =Domain:x+12x-1

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Answered: Determine the domain for the following…

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter2: Functions

Section2.4: Average Rate Of Change Of A Function

Problem 2E

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Determine the domain for the following equations (#'s 20 and 21). If you restricted the domain (meaning that you excluded values from the domain), then explain why. 20) g(x)=√x+5 Domain: 21) h(x)= Domain: x+1 2x-1