Question

Which of the following points lies in the solution set to the system of inequalities shown below

y = -4
y ≤ 10

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(1) (-4, 10)

(2) (-2, 7)

(3) (2, 14)

(4) (-6, 2)

thank you in advance:))

Answer 1

1,2, and 4

Explanation:

I attached a picture with the graph

y= -4 is a straight horizontal line (red line) and

y≤10 will give a horizontal line passing trough y=10 (blue line)

the solution is all points under and on the line y=10

1, 2, and 4 are part of the solution set

(the blue area is the solution of the system of equations)

Answer 2

( - 2, 7 )

Explanation: