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Answer:
A. -1 ≤ x ≤ 3
Step-by-step explanation:
The range is the horizontal extent of the graph--the set of x-values for which the function is defined. Here, the graph extends from x = -1 to x = 3, with both end points included. The range is ...
-1 ≤ x ≤ 3
Answer:
look on bottom
Step-by-step explanation:
heres how to do it:
select the last arrow, the one that is not dark and is pointing right
drop it on the number 3
done
hope this helps!
Answer:
2 hours
Step-by-step explanation:
Car travels from A to B at 60 miles/hour. Time of travel = 120/60 = 2 hour. Average speed of round trip = (120+120)/(2+3) = 48 miles per hour.
Get n to one side
-1/5=-2/5n
divide both sides by -2/5
n=1/2
