) The population of a certain country since 1990 can be approximated by

f(t) = 0.008t

2 + 2.1t + 175 where f(t) is the population in millions and t

represents the number of years since 1990. Find the average rate of change in

the country's population between 1990 and 2010. Round to 1 decimal place.

a, b, c, d are correct.

step-by-step explanation:

we have g(x) = 3 and are required to find which option is a translation of g(x).

now, 'translation' is a transformation which means to shift the function in any direction and the general form of translation is g(x) + k, where k is any real number.

so, according to the options we see that all are correct as they satisfy the general form of translation.

also, it can be seen from the graph below that the function g(x) = 3 is shifted from its position in all the four options.

yes they are the same

is the anwser b. (-13)?