Answer:
C. ![\displaystyle 4x^2 - 20x + 26](https://tex.z-dn.net/?f=%5Cdisplaystyle%204x%5E2%20-%2020x%20%2B%2026)
Step-by-step explanation:
![\displaystyle [2x - 5]^2 + 1 = [2x - 5][2x - 5] + 1 = 4x^2 - 20x + 25 + 1 = 4x^2 - 20x + 26](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5B2x%20-%205%5D%5E2%20%2B%201%20%3D%20%5B2x%20-%205%5D%5B2x%20-%205%5D%20%2B%201%20%3D%204x%5E2%20-%2020x%20%2B%2025%20%2B%201%20%3D%204x%5E2%20-%2020x%20%2B%2026)
In compositional functions, you always take the function inside parentheses FIRST, inputting that into the second function for every <em>x</em><em> </em>visible.
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How to make this a box plot 16,16,16,20,21,21,23,25,26,26,28,28
GREYUIT [131]
Answer:
16x3 (repeats 3 times) 20x1 21x2 23x1 25x1 26x2 28x2
Step-by-step explanation:
Answer: 447
Step-by-step explanation:
The correct answer would be C.)-3