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DiKsa [7]
3 years ago
7

Nine more than the quotient of b and 4

Mathematics
1 answer:
erma4kov [3.2K]3 years ago
4 0

Answer:

b/4+9

Step-by-step explanation:

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Given that 7x - 3y = 23
Triss [41]
7x - 3(-2) = 23
7x - - 6 = 23 (two minuses make a plus)
so it’s gonna be 7x + 6 = 23
Now you have isolate you x, so move everything else to the other side, but remember to change your sign when transferring to the other side

7x = 23 - 6
7x = 17
To isolate x in this multiple, you divide by 7 (because the inverse of multiplication is division)
x = 17/7
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(a + b)(a ² - ab + b ²) Please help!
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Hey there :)

( a + b )( a² - ab + b² )
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Which transformations are needed to change the parent cosine function to y = 3 cosine (10 (x minus pi))?
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Answer:

See Explanation

Step-by-step explanation:

Given

New function: y = 3 \cos(10 (x -\pi))

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Solve for B

B = \frac{2\pi}{10}

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Using the calculated values of A,\ B\ and\ c. This implies that, the following transformations occur on the parent function:

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This is your answer

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