The curve through the ordered pairs (0,10), (1,5), (2,2.5) can be represented by the function f(x)= 10(0.5)^x. what is the multiplicative rate of change of the function?

0.5

Step-by-step explanation:

The function is represented as y = f(x) =

Now, it is clear from the function given above that, for x = 0,  y = f(x) = 10, and for x=1, f(x) = 5, and for x=2, f(x) = 2.5.

Therefore, the value of f(x) is multiplied each time by 0.5 for each unit increase in the value of x.

So, the multiplicative rate of change of the function is 0.5. (Answer)

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.