Answer:
- 4
Step-by-step explanation:
Using the rule of radicals
×
⇔
Simplify using this rule
=
= ×
= 3
Then
- 2 + 2
= - 2(3 ) + 2
= - 6 + 2
= - 4
Draw a graph of Lin's distance of a function of time for this situation:
1 answer:
Step-by-step explanation:
Given
Lin walks half a mile at a constant rate i.e. Lin velocity is constant. So, in the graph, it will be a straight line through the origin.
Lin is still for five minutes and after she began sprinting for the slip up to halfway i.e. Lin is accelerating or velocity is increasing for the halfway and later she started walking for the rest of the way.
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