Answer:
19 years
Step-by-step explanation:
Initial height of tree when Samiya bought the tree = 3 inches
Growth in the height of tree every year = 5 inches
Number of years = 
Growth in the height of tree in
years = 5 inches multiplied by number of years
Growth in the height of tree in
years = 5
inches
To find:
Number of years taken by the tree to be 8 ft or 96 inches.
Solution:
The equation for height of tree after
years can be written as:
3 + 5
which is to be compared with 96 inches.
Therefore, the equation is:

Therefore, it will take <em>19 years</em> for the tree to reach a height of 96 inches.
you know that (0,3) is a point and (1,1) is another point.
so now you have to replace them in the follow equations.
i did that and the right answer is the first equation => y=-2x+3
Answer:
Well, I don't have further explanation to this question but I know the answer which is: The x-axis is the only line of symmetry
Answer:The slope is -6/23 or 6/-23 since the negative sign can be on the numerator or denominator, or in the middle. However, you cannot have a negative sign on the numerator and denominator at the same time for negative number or it will make it positive.
Step-by-step explanation:
Delta y/Delta x=
y2-y1/x2-x1=
12-18/11-(-12)=
-6/23