In the month of February I spent 37.45 on coffee and a mug.... How many refills did I get?
1 answer:
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Answer:
1. The graph of the inequality, y > -3·x - 2, created with MS Excel is attached showing the following characteristics;
Linear
Shade is above the line
2. The graph of the inequality, y ≤ │x│ - 3, created with MS Excel is attached showing the following characteristics
Linear
Shade is below the line
3. The graph of the inequality, y < x² - 4, created with MS Excel s attached showing the following characteristics;
Quadratic
Shade below the line
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
We are given that
Numbers are in radians
Substitute x=-1
Substitute x=-0.25
Substitute x=-0.01
Substitute x=-0.005
Substitute x=0.005
Substitute x=0.01
Substitute x=0.25
Substitute x=1
Therefore,