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10 cards from this deck
The gradient (or slope) of a function's graph
Function producing only one output value regardless of input
Horizontal line with zero gradient
f′(x)=0f'(x) = 0f′(x)=0
y=mx+cy = mx + cy=mx+c
Gradient (steepness of the line)
y-intercept (where line crosses y-axis)
f′(x)=mf'(x) = mf′(x)=m
Constants don't contribute to rate of change/gradient
f′(x)=1f'(x) = 1f′(x)=1
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