Tom determines that the system of equations below has two solutions, one of which is located at the vertex of the parabola. Equation 1

Question

Tom determines that the system of equations below has two solutions, one of which is located at the vertex of the parabola.
Equation 1: (x – 3)2 = y – 4
Equation 2: y = -x + b
In order for Tom’s thinking to be correct, which qualifications must be met?
b must equal 7 and a second solution to the system must be located at the point (2, 5).
b must equal 1 and a second solution to the system must be located at the point (4, 5).
b must equal 7 and a second solution to the system must be located at the point (1, 8).
b must equal 1 and a second solution to the system must be located at the point (3, 4).

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Thu Thủy 3 years 2021-08-01T18:10:33+00:00 2 Answers 32 views 0

Answers ( )

  1. MichaelMet
    0
    2021-08-01T18:12:06+00:00
    Reply

    Answer:

    a.

    Step-by-step explanation:

    e2020

  2. giabao
    0
    2021-08-01T18:12:26+00:00
    Reply

    Answer:

    your answer is:

    b must equal 7 and a second solution to the system must be located at the point (2, 5).

    Step-by-step explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )