Answer:
2x^2 + x +2
Step-by-step explanation:
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Answer:
Option- one is correct.
The given system of equations have one solution that is (7,-21)
Step-by-step explanation:
Given system of equations are


Now to the solution:
To solve the given system of equations using substitution method.
That is substitute equation(1) in equation (2) we get
(here y=-3x)

(adding the like terms)

Therefore x=7
Now substitute x=7 in equation (1) we get



Therefore the solution is (7,-21)
Therefore Option- one is correct.
The given system of equations have one solution that is (7,-21)
Hmmm.... I’m afraid I don’t understand.
Answer:
The answer is 3/4 and -1/2

Answer:
f(x) = 1/(x+2) + 7
Step-by-step explanation:
The graph depicts the line of 1/x shifted to the left by 2 and up by 7.