3 years ago

Solve the equation. 7z2 = 112

Mathematics

1 answer:

stellarik [79]3 years ago

6 0

Answer:

Step-by-step explanation:

7z^2=112

Divide by 7 on both sides

x^2=16

Take the square root of both sides

x=4

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r-ruslan [8.4K]

The domain of the function will be [-4, 6). Then the correct option is B.

The complete question is attached below.

<h3>What are domain and range?</h3>

The domain means all the possible values of x and the range means all the possible values of y.

The function is given below.

$f(x) = \left\{\begin{matrix}x+4, & if & -4\leq x < 3 \\\\2x-1, & if & 3 \leq x < 6 \\\end{matrix}\right.$

Then the domain of the function will be [-4, 6).

Then the correct option is B.

More about the domain and range link is given below.

brainly.com/question/12208715

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Step-by-step explanation:

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3 years ago

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