Y-3=-3y-43
4y-3=-43
4y=-46
y=-11.5
The second one is your answer
Answer:
Therefore the rate of growth of the tree is 33 cm/ yr.
Step-by-step explanation:
Given that,
The height of the tree is
H= 210 +33t
Here H represent the height of tree in cm and t is time in year.
The rate of growth is the first order derivative of the H with respect to time.
i.e The rate of growth 
∴H= 210 +33t
Differentiating with respect to t


Therefore the rate of growth of the tree is 33 cm/ yr.
Answer:
<h2>x = 6</h2>
Step-by-step explanation:
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Answer:
its pretty complicated
Step-by-step explanation: