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yKpoI14uk [10]
3 years ago
15

In the equation 4y +-9 =-36, is the solution y = -4 correct? True or false?

Mathematics
2 answers:
Artist 52 [7]3 years ago
6 0
Answer: False
Explanation: 4(-4) + (-9)=-36, 4•-4= -16 - 9= -25 not -36
saveliy_v [14]3 years ago
3 0

Answer: False because the answer is -6.75

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Differentiate y=8x-3
Alexandra [31]

Answer:

dy/dx=8

Step-by-step explanation:

note this differentiating a constant you get zero for that of a function like 8x you would use the index or power of x to multiply the coefficient of the x after substrate 1 from the power of the x putting that in writing for the above question we get

y'=dy/dx=(8*1)x^(1-1) - 0

y'=dy/dx=8x^0

y'=dy/dx=8

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3 years ago
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kakasveta [241]

Answer:

<em>D. In a parallelogram, opposite angles are congruent.</em>

Step-by-step explanation:

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3 years ago
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3 years ago
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ElenaW [278]
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Therefore, (11, 1) is a solution to this equation.
8 0
3 years ago
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creativ13 [48]

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3 years ago
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