Mathematics, 02.08.2019 11:30 janakibubbles7711
If f(x)=2x^2-1 and g(x)= -5x , write a function rule representing the result of each function operation. a.) (fg)(x) b.) (g of f)(x)
Answers: 1
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Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}
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Astudent is solving a system of equations by substitution and comes up with the solution 3 = 3. assuming that he solved the problem correctly, which of the following can be said about this system of equations?
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Last year, laura had $30,000 to invest. she invested some of it in an account that paid 7% simple interest per year, and she invested the rest in an account that paid 8% simple interest per year. after one year, she received a total of $2230 in interest. how much did she invest in each account?
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If f(x)=2x^2-1 and g(x)= -5x , write a function rule representing the result of each function operat...
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