-7= 4+y solve for y what is the answer? please help, thank you.
2 answers:
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Y > -x - 3
y = -x - 3
for x = 0 → y = -0 - 3 = -3 → (0, -3)for x = -3 → y = -(-3) - 3 = 3 - 3 = 0 → (-3, 0)
y ≤ 4x + 2
y = 4x + 2
for x = 0 → y = 4 · 0 + 2 = 2 → (0, 2)for x = -1 → y = 4 · (-1) + 2 = -4 + 2 = -2 → (-1, -2)
Answer is in attachment.
y = -x - 3
for x = 0 → y = -0 - 3 = -3 → (0, -3)for x = -3 → y = -(-3) - 3 = 3 - 3 = 0 → (-3, 0)
y ≤ 4x + 2
y = 4x + 2
for x = 0 → y = 4 · 0 + 2 = 2 → (0, 2)for x = -1 → y = 4 · (-1) + 2 = -4 + 2 = -2 → (-1, -2)
Answer is in attachment.