<h2>Option D( 8x + 245)</h2>
Step-by-step explanation:
<h3><u>Hope </u><u>it </u><u>helps!</u><u>~</u></h3>
Answer:
x=35/2
Step-by-step explanation:
you have to add 8, than divide by two
I think ur right because it’s -2 and positive n and it starts at negative 2 and has n as a positive. I'm not good at math but hope we are right lol.
The area of the square in terms of x is 16x² - 8x + 1
Step-by-step explanation:
The formula of the area of a square is A = L², where L is the
length of its side
∵ The length of a side of a square is 4x - 1
∴ L = (4x - 1)
∵ The area of the square is A = L²
∴ A = (4x - 1)²
To solve bracket power 2
- Find (1st term)²
- Find (1st term × 2nd term × 2)
- Find (2nd term)²
- Add all the answers
The first term is 4x and the second term is -1
∵ (4x)² = 16x²
∵ (4x)(-1)(2) = -8x
∵ (-1)² = 1
∴ (4x -1)² = 16x² + -8x + 1
∴ (4x -1)² = 16x² - 8x + 1
∴ A = 16x² - 8x + 1
The area of the square in terms of x is 16x² - 8x + 1
Learn more:
You can learn more about the area of figures in brainly.com/question/4599754
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On your graph for the bottom numbers write 1,2,3,4,5 and on the left side write 4,8,12