If h(x) = 6 - X, what is the value of (h*h)(10)?

Question

asked Jul 21, 2021 71.5k views

1 Answer

GendoIkari · Answer 1 · 2021-07-26T01:59:28+0000

The value of
$\bold{ h(h(10))=10}$

Solution:

Given:
h(x) = 6 - x

To find: The value of (h*h)(10)

We know that,
(h*h)(x)=h(h(x))

which is,

$\Rightarrow h(h(x))=6-(6-x)=x$

On solving we get,

$\Rightarrow6-6+x=x$

So, for x = 10 it will be,

h(h(10))=10

Hence, the required value is 10.