The solution to the equation x² – 4x + 4 = 2x + 1 + x² is x = 2.5 and the graph is shown in the picture.
<h3>What is a function?</h3>
It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have an equation:
x² – 4x + 4 = 2x + 1 + x²
After solving:
-4x + 4 = 2x + 1
6x = 3
x = 1/2 = 0.5
Thus, the solution to the equation x² – 4x + 4 = 2x + 1 + x² is x = 2.5 and the graph is shown in the picture.
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Answer:
6 cm
Step-by-step explanation:
6 cm×6cm×6cm=216 cm³
Answer:
Step-by-step explanation:
<u>Volume formula:</u>
<u>Given:</u>
<u>Find the volume:</u>
- V = 3.14*(4.5/2)²*(3*4.5) = 214.6 cm³ (rounded)
Answer:
<h2>77.3%</h2>
Step-by-step explanation:
Percentage decrease = new amount / old amount
<u />
2619 / 3388 = 0.7730224321
<u>Multiply by 100 to make it a percentage and then round it to the nearest tenth.</u>
<u />
0.7730224321 * 10 =
77.30224321
<u>Rounded</u>
77.3