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Elina [12.6K]
3 years ago
7

Is the ordered pair left parenthesis 4 comma negative 1 right parenthesis(4,−1) a solution of the following system of​ equations

?
3 x plus 5 y equals 73x+5y=7
5 x minus 3 y equals 175x−3y=17
Mathematics
1 answer:
blondinia [14]3 years ago
7 0

Answer:

No

Step-by-step explanation:

(x,y)=(4,-1)

73x+5y=7

73*4+5*(-1)=287

287\neq 7

____________________________

175x−3y=17

175*4-3*(-1)=703

17\neq 703

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Step-by-step explanation:

- 8i = √-64

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Information on Imaginary Numbers

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Step-by-step explanation:

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  • August 25                  >>  -0.75
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<u>Total change:</u>

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