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10 questions from this quiz
Constant, equal to mmm
It is variable
25
Gradient of tangent at that point
To estimate instantaneous rate
ax2+bx+c=0ax^2 + bx + c = 0ax2+bx+c=0 where a≠0a \neq 0a=0
Fixed hourly wages
Rate of change is constant
Calculate f(x+h)−f(x)h\frac{f(x+h)-f(x)}{h}hf(x+h)−f(x), hhh small
Constant speed of 5 m·s−1^{-1}−1
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