Evaluate the following expression for x=4 4(x-2)^2-9
1 answer:
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Answer:
Stick 2
Step-by-step explanation:
Given
--- Shelf length
<u>Missing information from the question are:</u>
<em>See attachment</em>
Required
Which stick best fits the shelf?
The following observations are to be noted:
- The length of stick 1 of 1.4m is greater than the length of the shelf
- The length of stick 3 of 1.14m is greater than the length of the shelf
- The length of stick 4 of 1.104m is greater than the length of the shelf
- <em>Only stick 2 (of length 1.041m) has a smaller length when compared to the length of the shelf.</em>
<em />
<em>Hence, Justin should choose stick 2</em>
Answer:
32m³
Step-by-step explanation:
4-4=0+9=9+23= 32m³