Card 1 of 25
How are the x-intercepts and y-intercept of a graph y=f(x)y=f(x)y=f(x) found?
A
y=by=by=b
B
Stretch parallel to the x-axis with scale factor 1a\frac{1}{a}a1.
C
- x-intercepts: set y=0y=0y=0 (or f(x)=0f(x)=0f(x)=0)
- y-intercept: set x=0x=0x=0
D
Moves the graph left by aaa units.
Card 1 of 25
Graphs and Transformations Flashcards
25 flashcards on Edexcel A Level Maths Graphs and Transformations: the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.