consider the function represented by the graph. what is the domain of this function? {x|x≥0} {x|x≤8}…

consider the function represented by the graph. what is the domain of this function? {x|x≥0} {x|x≤8} {x|0≤x≤8} {x|x≤0 or x≥8}
Answer
Answer:
C. ${x|0\leq x\leq8}$
Explanation:
Step1: Understand domain concept
Domain is set of x - values.
Step2: Observe graph
Graph starts at $x = 0$ and ends at $x = 8$.
Step3: Determine domain
All x - values from 0 to 8 are included, so domain is ${x|0\leq x\leq8}$.