f(x)=cos(x), g(x)=2+cos(x-1), state g(x) as a vector applied to f(x)
First of all, look at what has happened to the y co ordinates, they have all been moved up by 2 units. Now consider the x co ordinates, they have been shifted to the right by 1 unit. So the vector is 1 2
RM
Related Maths GCSE answers
All answers ▸Solve 8x+ 9 > 1 + 4x
John has twin sisters. The sum of the ages of John and his twin sisters is 39. In 4 years’ time the twins will be 18. How old will John be in 4 years’ time?
Use these 2 simultaneous equations to find x & y: 5y+21=9x and 6x+7y=45
The straight line L1 passes through the points with coordinates (4, 6) and (12, 2) . The straight line L2 passes through the origin and has a gradient of -3. The lines L1 and L2 intersect at point P. Find the coordinates of P.