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12 cards from this deck
As x-values get larger, y-values also get larger
As x-values increase, y-values get smaller
dydx>0\frac{dy}{dx} > 0dxdy>0 (positive derivative)
dydx<0\frac{dy}{dx} < 0dxdy<0 (negative derivative)
Function is increasing (going uphill)
Function is decreasing (going downhill)
The rate of change of the function at any point
Differentiate the function to find dydx\frac{dy}{dx}dxdy
dydx=2x−4\frac{dy}{dx} = 2x - 4dxdy=2x−4
x>2x > 2x>2
Flip the inequality sign
Differentiate → inequality → solve → state answer
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