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posledela
3 years ago
12

Solve for x: (x+4)/2= 7 ​

Mathematics
2 answers:
Alexus [3.1K]3 years ago
7 0

Answer:

x = 10

Step-by-step explanation:

\frac{(x + 4)}{2}  = 7 \\  =  > x + 4 = 7 \times 2 \\  =  > x + 4 = 14 \\  =  > x = 14 - 4 \\  =  > x = 10

.°. x = 10

Papessa [141]3 years ago
4 0

Answer:

Given that

2+x/2=7

x/2=7-3

x/2=4

x=4/2

x=2

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Beth's description of the transformation is incorrect

<h3>Complete question</h3>

Beth says that the graph of g(x)=x-5+1 is a translation of 5 units to the left and 1 unit up of f(x) = x. She continues to explain that the point (0,0) on the square root function would be translated to the point (-5,1) on the graph of g(x). Is Beth's description of the transformation correct? Explain

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The functions are given as:

g(x) = x - 5 + 1

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When the function f(x) is translated 5 units left, we have:

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When the above function is translated 1 unit up, we have:

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This means that the actual equation of g(x) should be

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By comparison;

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7 0
2 years ago
20 - 12/x = 16 ; x = 3
uranmaximum [27]

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