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10 cards from this deck
Constant and equals the gradient mmm
Variable (not constant)
y=mx+cy = mx + cy=mx+c
The gradient (or slope)
The y-intercept
ax2+bx+c=0ax^2 + bx + c = 0ax2+bx+c=0 where a≠0a \neq 0a=0
Rate of change at a particular moment in time
Gradient of the tangent line at that point
A straight line cutting through a curve at two points
f(x+h)−f(x)h\frac{f(x + h) - f(x)}{h}hf(x+h)−f(x) where hhh is small
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