Card 1 of 21
Why does (2,5)(2,5)(2,5) lie on y=2x+1y=2x+1y=2x+1?
A
- Roots
- Zeros
- Solutions
B
The xxx-coordinates.
C
- y=x+1y=\sqrt{x+1}y=x+1
- y=3−xy=3-xy=3−x
D
Substituting x=2x=2x=2 gives y=5y=5y=5.
Card 1 of 21
1.2.17 Intersection points of graphs Flashcards
21 flashcards on OCR A Level Maths 1.2.17 Intersection points of graphs: the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.