Find the value oh h(45) for the function h(x) = 1/9(90-x)

Question

asked Dec 4, 2024 154k views

1 Answer

Duncan McGregor · Answer 1 · 2024-12-08T11:50:39+0000

Answer: B. h(45) = 5

Explanation:

To find h(45), we will substitute 45 for x into the original function.

$\displaystyle h(x)= (1)/(9)(90 -x)$

$\displaystyle h(45)= (1)/(9)(90 -45)$

Now, we will subtract.

$\displaystyle h(45)= (1)/(9)(45)$

Lastly, we will multiply. Since we are multiplying by one-ninth, we can divide 45 by 9.

$\displaystyle h(45)= 5$