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Bogdan [553]
2 years ago
5

X2 + 5x – 14 = Help plz

Mathematics
1 answer:
Lorico [155]2 years ago
5 0

Answer:

Step-by-step explanation:

Got a -4

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Solve the equation:<br> <img src="https://tex.z-dn.net/?f=%5Csqrt%7B%28y%2B2%29%5E%7B2%7D%20%7D%20%3D%20c" id="TexFormula1" titl
r-ruslan [8.4K]

Answer:

Not quite sure what you're meant to solve for, but my solution is below.

Step-by-step explanation:

The square root of a value squared is the absolute value of that value, because squaring removes all negatives. Therefore:

\sqrt{(y+2)^2}=c

\mid y+2\mid=c

\mid y\mid =c-2

Hope this helps!

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3 years ago
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ivann1987 [24]

Answer:

Period=2pi/3

Step-by-step explanation:

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Answer:      Overview. An angle is the union of two rays with a common endpoint. The common endpoint of the rays is called the vertex of the angle, and the rays themselves are called the sides of the angle.

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3 years ago
Juan made walking dogs for the last 5 weeks: $12,$26, $13,$10, $16, . Calculate the Mean, mode, median and range of this dataset
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3.Mean 15.4, Median: 13, Mode: None, Range 16

Step-by-step explanation:

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Read 2 more answers
2. A function g(x) is defined by the diagram shown below.
skad [1K]

Answer:

Step-by-step explanation:

diagram attached represents a function g(x).

Circle (1) (circle on the left) represents the set of domain (input values) and circle (2) represents the range (output values).

a). For input value x = 7, out put value of the function is y = 9.

   Therefore, g(7) = 9 will be the answer.

b). Range of the function g(x) is the set of output values.

    Range: {12, 9, 9, 17}

c). Inverse of the function g(x) will have,

   Domain: {12, 9, 9, 17}

   Range: {4, 7, 10, 15}

   For input value of x = 9, there are two output values y = 7, 10.

   Since, "a function can't have two output values for the same input value".

   Therefore, inverse of the function g(x) will not represent a function.

8 0
3 years ago
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