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CeddHendrix
03.11.2019 •
Mathematics
How do you answer this for a elimination simulatoneons equation
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Ответ:
Therefore, the solution is: x = 4, y=1.
Ответ:
Then you take away both the equations form one another
Next you divide by 4 to get y on its own
This gives you y - which is 4
Then you choose one equation from your question. I chose 3x + 2y = 14 because it looks easier
Input your y value (that you just worked out before) into the y on this equation
Get x on its own by minusing 8 then dividing by 3
This gives you x - which is 2
Ive put a picture incase you still do not understand
Ответ:
1.) 6i 2.) -16 3.) -5
4.) -60i 5.) -294i 6.) -1 7.) -i 8.) i 9.) -8-10i
10.) 16+5i 11.) 3+69i 12.) -38+45i 13.) 18+26i 14.) 52 15.) -57-176i
16.) 23-41i 17.) 75-24i 18.) -
+3i 19.)
+
20.)
+
21.) -1-i
22.) ±i
23.) ±i
24.) ±i
25.) ±i
26.) ±i
27.) ±4i
28.) 5,-7 29.) 18,9 30.) 4,6 31.) 1,-4
32.) 8-2j ohms 33.) 11+ 3j volts
Step-by-step explanation: