what is differentiation for?
When differentiating you find the gradient of the function/line, this means how fast does the function goes up or down.
Related Maths GCSE answers
All answers ▸200 pupils are taking a school trip. Some are flying, some are taking the bus. There are three times as many boys going as girls. One third of the boys going are flying. How many boys are getting the bus?
x^2 +y^2 =25, y – 3x = 13 - Simultaneous Equations (June 2017)
Solve the simultaneous equation. 2x + y = 7 and 3x - y = 8
