On Monday, Hayes ran 13 4 miles. Which of these distances is greater? A) 1 3/2 miles B) 1 3/5 miles C) 1 3/6 miles D) 1 3/7 mile
1 answer:
You might be interested in
I'm assuming you're referring to problem 6. You are asked to find the number of x intercepts or roots, which is another term for "zero". I prefer the term root or x intercept as "zero" seems misleading. Anyways, all we do is count the number of times the graph crosses the x axis. This happens 4 times as shown in the attached image below. I have marked these points in red. The graph can directly cross over the x axis, or it can touch the x axis and then bounce back. Either way, it is considered an x intercept.
<h3>Answer: there are 4 x intercepts (or 4 roots)</h3>