The function below models the correlation between the number of hours a plant is kept in sunlight (x) and the height (y), in mm,
to which it grows: y = 4 + 2x
What does the slope of this function represent?
A)The original height of the plant was 4 mm.
B)The original height of the plant was 2 mm.
C)The height of the plant increases by 2 mm for every hour of sunlight it receives.
D)The height of the plant increases by 4 mm for every hour of sunlight it receives.
I’m pretty sure you would have a 72% which would be a low C but maybe still passing. My schools passing grade is 70%. You would have to see what a passing grade is in your school.
So the tree is 40 ft and then the shadow is 30 so then do 40 -30 = 10 ft difference so then for the second tree do 20 + 10 = 30 ft because the 10 ft difference so the answer is 30 ft tall
