Question

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

Answer 1

B) f(x) ≥ 3x + 4; g(x) ≤ -1/2x - 5

Explanation:

Answer 2

B) f(x) ≥ 3x + 4; g(x) ≤ -1/2x - 5

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)