8- y = g(x) 6- 4- х -4 -2 2. 8. 10 -2- y = f(x) -4- -6- -00 Evaluate each expression using the graphs of y = f(x) and y = g(x) shown below. (a) (g o f)(– 1) (c) (f o g)(- 1) (d) (f o g)(4) (b) (g o f)(0)
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- Estimate f (2.1, 3.8) assuming that f(2, 4) = 5, fx(2, 4) = 0.3, f y(2, 4) = -0.2The productivity of a country is given by f(x,y)=14.41x0.427y0.573, where x is the amount of labor and y is the amount of capital. (A) Find fx(x,y) and fy(x,y). (B) Find fx(69,54) and fy(69,54), and interpret the results.H(x)-g(x) H(x) = 18x^2+6x-24 G(x)=3x-3
- 33. Identify the relationship that exists between the 2 variables. As the weather gets colder, air conditioning cost decreasesThe productivity of a country is given by f(x,y)=13.73x0.437y0.563, where x is the amount of labor and y is the amount of capital. (A) Find fx(x,y) and fy(x,y). (B) Find fx(69,58) and fy(69,58), and interpret the results. (A) fx(x,y)= fy(x,y)=Solve | 2x-2| - 6=15 Enter your answer as a reduced fraction (like 5/3, not 10/6) or as an integer ( like 4 or -2). Do not enter mixed numbers. Enter DNE for Does Not Exist or Infinity. Enter the smaller solution for x1 and the larger solution for x2; ( where x1 is less or equal to x2) x1=__________________ x2=___________________
- Find the General solution using variety of parameters. y′′′=12Solve for fx(-9, 9) and fy(-9, 9). f(x, y) = 5x2 + 8xy + 4y2 + 6x − 9y; (−9, 9)The estimated Philippine population is 90 million in 2010 and the estimated growth rate was 2.4 % per year. That is n(2010) = 9 x107 and k= 0.024. So an equation for predicting the population with the stated initial condition and growth rate of 2010 is