2x(-7)^2-9 = 2x49-9=98-9=89 maybe
Answer:

Step-by-step explanation:

Apply formula:
and

We get:







Hence final answer is

The absolute function will be f(x) = | x - 5 | - 4.
<h3 /><h3>What is an absolute function?</h3>
The absolute function is also known as the mode function. The value of the absolute function is always positive.
The absolute function is given as
f(x) = | x - h | + k
Where h,k is the vertex of the absolute function.
f(x) = | x - 5 | - 4
Therefore the absolute function will be f(x) = | x - 5 | - 4.
More about the absolute function link is given below.
brainly.com/question/10664936
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Answer:
the answer is 8. just think of it as subtraction. subtract +6 from +14. then you get the answer for +14+-6.
Answer: it’s A
Step-by-step explanation: