V/5=9 What is v? One step equations
2 answers:
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Answer:
Step-by-step explanation:
According to intermediate value theorem, if a function is continuous on an interval , and if
is any number between
and
, then there exists a value,
, where
, such that
In the given question,
Intermediate Value Theorem is used to show that there is a root of the given equation in the specified interval.
Here,
Put
Put
Step-by-step explanation:
<u>Answer(1):</u>
Law of Cosines.
<u>Answer(2):</u>
since side "c" is missing so we will write formula used for side "c"
<u>Answer(3):</u>
First lets write both sine and cosine formulas:
Check the attached picture for the list of formulas:
From given picture we see that two angles A and B are missing. Also 1 side "c" is missing.
Sine formula uses two angles while cosine formula uses only one angles.
Hence cosine formula will be best choice to find the missing values.
