Question

Solve the following function for y when x=5 round to the nearest tenth

y=13(0.5^x)

Answer 1

In the given question , we have a function given , which is

`y= 13(0.5^x)`

And we need to find the value of y when x=5.

So we substitute 5 for x and solve for y, that is

`y=13(0.5^5) = 0.40625`

And on rounding to the nearest tenths, we will get

`y=0.4`

So when x=5, y=0.4