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math-please check my answer!!

posted by on .

5x-7y=-14
7y-5x=14

what is the solution of the system of equations? ANSWER IS B???
A) A point
B)Infinitely many solutions
C) no solution

Is the system consistent ot inconsistent?

ANSWER IS CONSISTENT

Is the system dependent or independent?

ANSWER IS DEPENDENT???

Are my answers correct?

  • math-please check my answer!! - ,

    5X - 7Y = 14
    -5X + 7Y = 14

    M1 = -A/B -5/-7 = 5/7
    M2 = -A/B = 5/7

    The 2 Eq have equal slopes and do
    not intersect. therefore, no solution.
    Ans = C

    The Eq are not the same line. They
    are, therefore, INDEPENDENT and
    INCONSISTENT.

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