Anthony has a square-shaped, wooden board. To build a door, he uses the board and cuts 3 feet off of its width. The new area of the wooden board is given by the expression below, where x represents the length in feet.
x(x-3)
Which statement best describes the term (x - 3)?
Answer:
y=mx+b
Step-by-step explanation:
b or your slope intercept or when the y value has an x value of 0 (0,y) this is usually the starting point of the line
mx or your slope
Step-by-step explanation:
the curves intersect at approcx=0.46
Presenting your problem symbolically:
3
--
7
==== becomes
2
---
4
3
---
7
====
1
---
2
To divide by 1/2, multiply by 2/1:
3 2
-- * ---
7 1
Multiplying, we get 6/7.
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