Corey and Margaret went scuba diving in the ocean together. Corey dove to a depth of -23 feet, while Margaret dove to a depth of
1 answer:
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Answer:
Option B is correct
Step-by-step explanation:
Given that:
and
are supplementary.
prove that:
It is given that:
and
are supplementary.
By definition of supplementary
⇒ .....[1]
From the figure, you can see that:
and
are also supplementary.
⇒ .....[2]
By [1] and [2] we have;
⇒
Simplify:
Since ∠2 and ∠3 are corresponding angles.
Corresponding angles states when the two lines are parallel, then Corresponding Angles are equal and vice versa.
by definition we have;
proved!
We have been given two functions and
. We are asked to find
.
We will use composite function property to solve our given problem.
Now we will combine like terms as:
Therefore, the value of would be
.