<u>Given</u>:
The height of an object project upward is given by the polynomial
where t represents the time, in seconds.
We need to determine the height after t = 2.5 seconds.
<u>Height of an object:</u>
The height of an object after 2.5 seconds can be determined by substituting t=2.5 in the polynomial, we get;
Simplifying, we get;
Thus, the height of an object is 140 feet.
It is a constant dependent
because y=0x+4
and 2x+2y=8 they have the same line as each other.
12*
=7.2 pounds
Answer: gray<span> kitten weigh is 7.2 pounds</span>