Question Find the value of $H(x)=18-x$ when $x=-6$ .

Studdy Solution

STEP 1

Assumptions
1. The function is $H(x)=18-x$
2. The value of $x$ is $-6$

STEP 2

To evaluate the function $H(x)$ at $x=-6$ , we need to substitute $x=-6$ into the function.
$H(-6) = 18 - (-6)$

STEP 3

Simplify the expression by changing the double negative into a positive.
$H(-6) = 18 + 6$

STEP 4

Add the numbers to find the value of $H(-6)$ .
$H(-6) = 24$
So, $H(-6) = 24$ .

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