What effect will \(f(x) + a\) have on a graph?
Translation in the \({x}\)-axis
Translation in the \({y}\)-axis
Reflection in the \({y}\)-axis
In the diagram below, what is the equation of the red line?
\[y = f(x) + 2\]
\[y = f(x + 2)\]
\[y = f(2x)\]
What effect will \(f(x + a)\) have on a graph?
\[y = f(x) – 2\]
\[y = f(x – 2)\]
What effect will \(–f(x)\) have on a graph?
Reflection in the \({x}\)-axis
\[y = f(–x)\]
\[y = –f(x)\]
\[y = f(x)\]
What effect will \(f(–x)\) have on a graph?
What is the equation of the green line in this diagram?
What is the equation of the red line in this diagram?
\[y = f(x – 1) – 1\]
\[y = f(x + 1) + 1\]
\[y = f(x – 1) + 1\]
Which function shows a reflection in the \({x}\)-axis?
\[f(xy)\]
\[f(–x)\]
\[–f(x)\]