What do we call the top part of a fraction?
denominator
numerator
mixed number
What is the gradient?
the steepness
a straight line
What is the bottom part of a fraction?
the numerator
the fraction
the denominator
Why do we call a parabola a curve?
It is a function of a cubic equation
It has a variable gradient
What is the first derivative
a straight line
the gradient of the tangent