Answer:
y² − 3y + 1 (km/hr)
Step-by-step explanation:
speed= distance time
speed= 3 (2y³-7y² +5y-1) 2y-1
speed = (2y−1)(y²−3y+1) 2y-1
speed = y² - 3y + 1 (km/hr)
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Answer:
Answer:
y² − 3y + 1 (km/hr)
Step-by-step explanation:
speed= distance time
speed= 3 (2y³-7y² +5y-1) 2y-1
speed = (2y−1)(y²−3y+1) 2y-1
speed = y² - 3y + 1 (km/hr)