Question

let h be a positive constant. The slope of the line passing through the points (a,b) and (a+h,b+h^2) is

Answer 1

The slope of the line through points (x1,y1) and (x2,y2) is given by :
\(\huge m=\frac{y_1-y_2}{x_1-x_2}\)
now,just put the values and find the slope.

Answer 2

thank you I got h

Answer 3

and slope = h is correct :)
good!