Hector has a toy train that is 68 centimeters long. He puts a 23 centimeters caboose at the end. How long is the train with the
2 answers:
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Here's the explanation ~
Zeros or roots of a function is the value of independent variable (usually x - coordinate or absicca) where the value of dependent variable (y - coordinate or ordinate) is 0.
That is :
The point where it cuts the x - axis, it has an x - coordinate = -6
Therefore, we can conclude that The zero of given function is -6
