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50 Points, Help ASAP

Which of the following systems of inequalities has point B as a solution? Explain why.

A) f(x) ≤ 3x + 4
g(x) ≤ -1/2x - 5

B) f(x) ≥ 3x + 4
g(x) ≤ -1/2x - 5

C) f(x) ≤ 3x + 4
g(x) ≥ -1/2x - 5

D) f(x) ≥ 3x + 4
g(x) ≥ -1/2x - 5

50 Points Help ASAP Which of the following systems of inequalities has point B as a solution Explain why A fx 3x 4 gx 12x 5 B fx 3x 4 gx 12x 5 C fx 3x 4 gx 12x class=

Respuesta :

Answer:

  B)  f(x) ≥ 3x + 4; g(x) ≤ -1/2x - 5

Step-by-step explanation:

Point B is above (≥) the boundary line for f(x) and below (≤) the boundary line for g(x). So, it satisfies the inequalities ...

  f(x) ≥ (3x+4)

  g(x) ≤ (-1/2x -5)

Answer:

 B)  f(x) ≥ 3x + 4; g(x) ≤ -1/2x - 5

Step-by-step explanation: