I'm pretty sure the formula to calculate B would be the square root of d + 4ac.
Answer:
x = 2
Step-by-step explanation:
A line with an undefined slope indicates that the line is vertical and parallel to the y- axis.
The equation of a vertical line is
x = c
Where c is the value of the x- coordinates the line passes through.
The line passes through (2, 5) with x- coordinate 2, hence
x = 2 ← equation of line
Answer:
c I think not sure juinji
The rate of growth in the tree is 4 feet per year.
Height of tree at year 0 = 2 feet
Height of tree at year 1 = 6 feets
Height of tree at year 0 = 10 feets
Therefore, the difference in the heights of the tree from the previous year will be:
= 6 feet - 2 feet.
= 4 feet
In conclusion, the correct option is B.
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