Posted by Anonymous on Thursday, September 8, 2011 at 3:17am.
Since f(x) = 2x - 3 is of the form f(x) = mx + b,
which represents a straight line with slope m, the slope is 2 no matter where you are on the line.
So the "average" gradient is 2
Related Questions
Maths - If f(x)=2x-3 find yhe average gradient between x=-1 and x=-2
Calculus - Maths - I got a few questions. Hope ya'll can help out. 1) for F(...
Maths - a curve ahs parametric equations x=t^2 and y= 1-1/2t for t>0. i)...
maths - find the gradient and y ntercept of the line with equation: y = 9 - 4x ...
Finding gradient at a given point - "Find the gradient f(x,y)= x^(2)*y + ...
math - for ax^2 + bx + c with gradient 4x + 2 and a stationary value of 1 find a...
Urgent!!! Physics - A meteor streaking through the night sky is located with ...
Physics - An athlete starts at point and runs at a constant speed of 5.40 around...
math - With regards to question J: The variables x and y are connected by the ...
Physics - An athlete starts at point A and runs at a constant speed of 5.40 m/s ...
For Further Reading
