A PowerPoint showing how to find the equation of a straight line in the form y=mx +c; lots of examples including negative and fractional gradients; and some questions for students to try.
Equation of a straight line PowerPoint
Excellent! Thanks for sharing.
Wonderful power point !! Wish we could learn to make such power points
fantastic!! lots of examples with answers, very visual and progressing in difficulty. Could also be used as revision tool with mini whiteboards. Love it! Thanks a lot!