After t years, the remaining mass y (in grams) of an initial mass of 35 grams of a radioactive element whose half- life is 80 years is given by
y = 35(1/2)^t/80 , t ≥ 0.
how much of the initial mass remains after 50 years?

There will be 22.694 grams of initial mass remains after 50 years.

Step-by-step explanation:

Since we have given that

We need to find the quantity of initial mass remains after 50 years.

So, t = 50 years,

We get that

Hence, there will be 22.694 grams of initial mass remains after 50 years.

x^6

step-by-step explanation:

this is correct because:

x-6=0

0*x=0

so

x^6

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.