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konstantin123 [22]
3 years ago
7

The rate (in meters per second) that an object travels is the quotient of the distance (in meters) it travels and the time (in s

econds) it takes to travel that distance. A particle traveled the distance of 3x^2-12 meters for ( x + 2 )seconds. Write the rate of the particle as a rational algebraic expression in simplest form.
Mathematics
1 answer:
Svetach [21]3 years ago
7 0

Step-by-step explanation:

Rate

= Distance / Time

= (3x² - 12)m / (x + 2)s

= 3(x + 2)(x - 2)m / (x + 2)s

= 3(x - 2) m/s.

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