Question

3. Evaluate the following:

Answer 1

Answer: See below

Step-by-step explanation:

Question 3:

$a) \ S=1 \ yields \ (1,3) \\ \\b) \ S=3 \ yields \ (3,1) \\ \\ c) \ x(\sqrt{10})=\sqrt{10} \\ \\d) y(\sqrt{10}+\sqrt{5})=1 \\ \\e) x(2)=2 \\ \\f) y(2,5)=1$

Challenge:

$\begin{aligned}&x(s)=s \quad ,s \in[0,4] \\&y(s)=\left\{\begin{array}{cc}3 s & , s \in[0,1] \\5-2 s &, s \in[1,2] \\1 & s \in[2,4]\end{array}\right.\end{aligned}$