masters of recall
y = mx is the formula for what
a straight line graph
the gradient is
the steepness of a slope
in the formula y = mx what does 'm' represent
gradient
in the formula y = mx + c what does 'c' represent
y - intercept
what is the origin
(0,0)
what is the general format of a coordinate
(x,y)
the x axis is
horizontal
the y axis is
vertical