Amachine costing rs.80,000 would reduce to rs.20,000 in 8 years. find the rate of yearly depreciation, given that the depreciation is calculated using diminishing balances method.

rate of yearly depreciation is 15.91 %

Step-by-step explanation:

given data

machine cost = Rs 80000

reduce = Rs 20000

time t = 8 year

to find out

rate of yearly depreciation

solution

we will apply here rate of yearly depreciation formula that is

rate of yearly depreciation = 1 - × 100     ..............1

put here all these value we get rate of yearly depreciation

rate of yearly depreciation = 1 - × 100

rate of yearly depreciation = 1 - × 100

rate of yearly depreciation = 15.91 %

so rate of yearly depreciation is 15.91 %

i dont know

step-by-step explanation:

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.