Transformation of curves - Higher - Edexcel test questions - Edexcel

1

What effect will f(x) + a have on a graph?

2

In the diagram below, what is the equation of the red line?

Graph of y=f(x). Separate plot, 2 squares up

3

What effect will f(x + a) have on the graph of f(x)?

4

In the diagram below what is the equation of the red line?

Graph of y=f(x). Separate plot, 2 squares left

5

Describe the transformation that -f(x) represents on the graph of f(x)?

6

In the diagram below what is the equation of the red line?

Plots of y=f(x) and it's reflection through x axis

7

Describe the transformation that f(-x) represents on the graph of f(x)?

8

In the diagram what is the equation of the green line?

Plots of y=f(x) and it's reflection through y axis

9

In the diagram below what is the equation of the red line?

Plots of y=f(x) and the same graph, up one place and right one place

10

Which function represents a reflection of the function f(x) in the y-axis?