Question

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

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