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The height of a tree is given by the equation y=20+5x where y is its height in cm and x is the number of weeks after the tree is planted. (a) Find the height of tree after 3 wee…

The height of a tree is given by the equation y=20+5x where y is its height in cm and x is the number of weeks after the tree is planted. (a) Find the height of tree after 3 wee…
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The height of a tree is given by the equation y=20+5x where y is its height in cm and x is the number of weeks after the tree is planted.

(a) Find the height of tree after 3 weeks and 5 weeks.

(b) What does y-intercept represent? ​

asked
User Abatishchev
by
8.4k points

1 Answer

4 votes

Answer:

A.(I)y=35

(ii)y=45

B.y represents height

answered
User Dan Teesdale
by
7.7k points
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