Question

Question 9 of 10 On a piece of paper, graph f(x) = x if x < 2 and f(x) if x 22 choice matches the graph you drew.

Answer 1

B

1) In this question, we can see piecewise functions. So the rule of the function tells us that

`f(x)=\mleft\{\begin{matrix}x\: if\: x<2 \\ 2\: if\: x\geqslant2\end{matrix}\mright.`

In other words, for any value lesser than 2 y=x. For values greater than or equal to 2, y=2

2) Let's examine which graph falls under this rule. Examining each of those graphs, we can state that the graph that presents this rule is graph B