Which table represents a relation that is not a function?
1 answer:
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<u>Answer</u>:
A. y = + 3
<u>Explanation</u>:
slope:
:
:
equation: y - y1 = m( x - x1 )
y - 1 = ( x - 3 )
y = + 3
Substitute in 0.8 for y.
The final result is: x = 8.4.
The final result is: x = 8.4.
Answer:
The truck travel must to have a constant speed of
Step-by-step explanation:
we have
where
d expresses a car's distance in feet
t is the number of seconds
<em>Find the distance d for t=8 sec</em>
<em>Find the distance d for t=8.2 sec</em>
The total distance in this interval of 0.2 sec is
<em>Find the speed of the car</em>
Divide the total distance by the time
therefore
The truck travel must to have a constant speed of