Is f(x)=3x2 an exponential function?
Find the exponential function f(x)=a^x whose graph is given. Find the exponential function f(x) = ax whose graph is given. f(x) y 20 (2, 16) 15 10 5 -3 -2 - 1 2 3
Graphing an exponential function and its asymptote: f(x)=b Graph the exponential function. f) را اشفيا Plot five points on the graph of the function, and also draw the asymptote. The 10 14 x 6 10 Explanation Check DS
If X is uniform on [0,1], then for what function f is f(X) exponential with parameter 1?
Tell whether the function is an example of exponential growth or exponential decay. 15. f(x) = et 16. f(x) = e-* 17. f(x) = 3e* 18. f(x) = 2x 19. /(x) = 2e-2x 20. f(x) = -1/2 Match the function with its graph. 21. f(x) = (2x 22. f(x) = (2x - 2 A. 23. f(x) = (2x - 2 C. B. y y Graph the function. 24. f(x) = 2e 25. f(x) = fer-2 26. f(x) = -(2x +...
Find the exponential function f(x) = Cat whose graph is given. f(x) = (3, 108) (1, 12)
Suppose f(x) is an exponential function of the form f(x) = a(64) such that f(x) decreases by 25% 27 per unit of x and f(2) = 128 (a) Find a formula for the function f(x). Use proper function notation in your answer. (b) Suppose the variable x is measured in hours. What is the half-life of f(x)? In other words, how many hours does it take for the function quantity to decrease by half? Round your answer to two decimal...
The following table represents values for an exponential function f where y= f(x) 2 y = f(2) 100 -1 0 1 2 120 144 172.8 207.36 227.15 272.58 3 4.5 5.5 Preview Use the table to complete the following. f(1) a. The value of the ratio is f(0) f(3) b. The value of the ratio is f(2) Preview c. The value of the ratio f(5.5) f(4.5) 1S Preview d. The 1-unit growth factor for this exponential function is Preview e....
please b Give a rule of the form f(x) = a* to define the exponential function whose graph contains the given point. (a) (3,27) (b) (-2,81) (a) The graph of the exponential function f(x) = 3x passes through the point (3,27). (Simplify your answer. Use integers or fractions for any numbers in the expression.) (b) The graph of the exponential function f(x)= passes through the point (-2,81). (Simplify your answer. Use integers or fractions for any numbers in the expression.)
Find the exponential function f(x) = ax whose graph is given. f(x) = _______
(1 point) Find a possible formula for an exponential function g(x): 2 3 4 5 g(x)11.56 19.652 33.4084 56.7943| f(x) (1 point) Find a possible formula for an exponential function g(x): 2 3 4 5 g(x)11.56 19.652 33.4084 56.7943| f(x)