Mathematics, 28.12.2019 13:31, bale4
Between 1866 and 2006, carbon dioxide (co2) concentration in the atmosphere rose from roughly 262 parts per million to 377 parts per million. assume that this growth can be modeled with an exponential function q=q0x(1+r)^t (the “0”after the “q” is lower than the other parts of the equation)
a. by experimenting with various values of the growth rate r, find an exponential function that fits the data for 1866 and 2006
b. use this exponential model to predict when the co2 concentration will double its 1866 level
Answers: 1
Mathematics, 21.06.2019 14:20, blakemccain1928
Which linear inequality is represented by the graph? !
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Mathematics, 22.06.2019 02:30, lauren21bunch
(fog)(x) if f(x)=x^2- 4 and g(x)=x^2 + 2 x, f(g(x))= f(x^2+2x) (x^2+2x)^2-4 (x^2+2x)(x^2+2x)-4 (x^4+2x^3+5x+4x^2)-4 x^4+2x^3+4x^2+5x-4 what am i doing wrong
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Mathematics, 22.06.2019 03:00, veronicatrejoaguiler
Apply the distributive property to simplify the expression. −4(5x + 2)
Answers: 2
Between 1866 and 2006, carbon dioxide (co2) concentration in the atmosphere rose from roughly 262 pa...
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