Answer:
y = 0.5x + 800 will be the equation.
Step-by-step explanation:
A certain species of tree grows with an average of 0.5 cm per week.
So rate of change in growth is 0.5 cm per week.
Initial height of the trees is 800 cm.
This phenomenon of growth will be represented by a linear equation
y = mx + c
Where c = height of the tree in the beginning
and m = rate of change in the growth of the trees
Therefore, the equation that represents the sequence will be
y = 0.5x + 800
Answer:
an = 799.5 + 0.5n
Step-by-step explanation:
a1 = 800
an = a1 + (d - 1)
an = 800 + 0.5(n - 1)
an = 800 + 0.5n - 0.5
an = 799.5 + 0.5n
