Answer:
domain = all real numbers
Step-by-step explanation:
domain is the x axis
its asking what it goes to but if they have arrows then forever
The best way to approach this problem is to look at the graph of the given function. Replace values of x from 1 to 24 to indicate the numbers of hours in a day. As seen on the graph, there is only one point where the port is at high tide. That would be at 1:00 am.
Looking at the graph, it would be safe for the boats to be in the port when the graph levels off at around 10 to 24. That's from 10 am to before 12 midnight. Then, they would have to stay away between 12 midnight to before 10 am.
Answer:
°¥°•°¥÷€° ¥÷¥℅• ¥÷• °€°¥™•°€°¥ ¥÷€^¥°
We conclude that the equation evaluated in t = 6 and u = 14 is equal to 412.
<h3>
How to evaluate an expression?</h3>
Here we have an expression with two variables, t and u.
6t - 32u
And we want to evaluate it in t = 6 and u = 14.
This means that we need to replace the two variables in the equation by the given numbers, so we replace the "t" with a 6, and the "u" with a 14, doing that we get:
6*6 - 32*14
Now we can solve that:
6*6 - 32*14
36 - 448 = 412
We conclude that the equation evaluated in t = 6 and u = 14 is equal to 412.
If you want to learn more about evaluating expressions:
brainly.com/question/4344214
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Since absoulte value makes everything positive asume
y=x+8
y interctpt=8
-y=x+8
multiply -1
y=-x-8
y intercept=-8