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il63 [147K]
4 years ago
13

CAN SOMEONE TELL ME WHERE TO PUT THE DOTS?? PIC ATTACHED !! PLZ HURRY QUICK!!

Mathematics
1 answer:
irina [24]4 years ago
8 0

Answer:

ON ATTACHMENT

Step-by-step explanation:

Plugin values of x:

y=3*-2+3\\y=-6+3\\y=-3\\x=-2, y=-3

y=3*1+3\\y=3+3\\y=6\\x=1, y=6

y=3*2+3\\y=6+3\\y=9\\x=2, y=9

Hope it Helps!

See attachment below:

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* Do not forget to use the <em>inverse</em> function towards the end, or elce you will throw your answer off!

Solving for <em>Edges</em>

\displaystyle b^2 + a^2 - 2ba\:cos∠C = c^2 \\ c^2 + a^2 - 2ca\:cos∠B = b^2 \\ c^2 + b^2 - 2cb\:cos∠A = a^2

You would use this law under <em>two</em> conditions:

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_____________________________________________

Now, JUST IN CASE, you would use the Law of Sines under <em>three</em> conditions:

  • Two angles and one edge defined, while trying to solve for the <em>second edge</em>
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* I HIGHLY suggest you keep note of all of this significant information. You will need it going into the future.

I am delighted to assist you at any time.

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