Yes, your answer are correct! There is a little work to be shown on number 1, but it isn't necessary.
Hope this helps! Brainliest it if it does!
Answers:
<h2>1. 35 </h2><h2>2. 12</h2>
Step-by-step explanation:
Those brackets indicate absolute value. Absolute value is the distance of a number from 0 on the number line. In other words, negatives don't matter. There is also no such thing as a negative absolute value.
-2 -1 0 1 2
Both -2 and 2 are the same distance from 0, just in the opposite direction. Both numbers have the same absolute value, which is 2.
Hope This helps. If it did, then....
<em>PLEASE MARK BRAINLIEST</em>
I believe the solution is
−9 = = 7.1
Answer:
Please refer to the attached figure.
Step-by-step explanation:
Given the function:

OR, the given function can also be written as:

We know that graph of cosine is a wave.
and the range of cosine function is [-1, 1]
First of all, let us have a table of values at major values of x.

So, the table of values for f(x) is:

Let us mark these points on the xy coordinate axis where x axis represents value of<em> x </em>and y axis represents value of
and then join the points using a wave.
Please refer to the attached graph for the answer image.