Chapter 9, Problem 24RE

What is the y -intercept on the graph of the logistic model given in the previous exercise?

1. Graph f(x) = log2 × carefully. your work.) %3D 10 -10 -5 10 -5- -10

Pls help ASAP

-2Fonslowcountyscho The average value of gold per ounce over time is modeled by V(†) = 45†+ 279, where t = time in years since 2000. According to this function, how many years will it take for the gold to be worth $639?

#16

A radioactive material loses mass according to the exponential relation y = 170 n (3) 28 where y is measured in grams and n is the number of days. Determine the amount of material remaining after 29 days.

Write the equation in the slope intercept form for the linear function

Find the exponential function f(x) = a\ whose graph is given. f(x) y 4 1 2, 25 X -3 -2 -1 1 2 3 -1 3.

Group members should create a graph for the function that models the percentage of adult height attained by a boy who is x years old, f(x) = 29 + 48.8 log(x + 1). Let x = 5, 6, 7,. . . . , 15, find function values, and connect the resulting points with a smooth curve. Then create a graph for the function that models the percentage of adult height attained by a girl who is x years old, g(x) = 62 + 35 log(x - 4). Let x = 5, 6, 7, . . . , 15, find function values, and connect the resulting points with a smooth curve. Group members should then discuss similarities and differences in the growth patterns for boys and girls based on the graphs.