The equation y=36+18x models the relationship between the height y, In inches, of a typical golden delicious apple tree and the number of years, x, after it was planted. If the equation is graphed in xy-plane what is indicated by the y-intercept of the graph? A) The age, in years, of a typical apple tree when it is planted.B) The height, in inches, of a typical Apple tree when it is planted.C) The number of years it takes a typical apple tree to grow.D) The number of inches a typical apple tree grows each year.

Question
Asked Oct 15, 2019

The equation y=36+18x models the relationship between the height y, In inches, of a typical golden delicious apple tree and the number of years, x, after it was planted. If the equation is graphed in xy-plane what is indicated by the y-intercept of the graph? 
A) The age, in years, of a typical apple tree when it is planted.

B) The height, in inches, of a typical Apple tree when it is planted.

C) The number of years it takes a typical apple tree to grow.

D) The number of inches a typical apple tree grows each year.

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In y=36+18x , y=height and x=n...

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