Determine which of the points is a solution of the inequality $4 x + 5 y - 4$ .
A) (10,-10)
B) (-4,-5)
C) (-2,-1)
D) (5,-10)
E) (-2,4)

Name: Determine which of the points is a solution of the inequality $4 x + 5 y > - 4$ . A) (10,-10) B) (-4,-5) C) (-2,-1) D) (5,-10) E) (-2,4)
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Question

Determine which of the points is a solution of the inequality $4 x + 5 y > - 4$ .
A) (10,-10)
B) (-4,-5)
C) (-2,-1)
D) (5,-10)
E) (-2,4)

Quizplus · Accepted Answer

Substitute each point into the inequality $4x + 5y > -4$. Only point E, (-2,4), satisfies the inequality: $4(-2) + 5(4) = -8 + 20 = 12$, which is greater than -4.

Determine Which of the Points Is a Solution of the Inequality