26
3<span>⟌78
-6
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18
-18
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0
</span>
Every linear graph is just a straight line, so if there are any curves or unnatural shapes, than you know it is not linear. As for equations, if it can be shaped into y=mx+b where m and b are numbers, then it will be a linear equation.
<span>If x = y^3 - y and dy/dt = 5, then what is dx/dt when y = 2? 10. A balloon is rising vertically above a level, straight ...
</span>
Answer:
<h2>x = 2, y = 6 → (2, 6)</h2>
Step-by-step explanation:

