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2 years ago

9

Find the domain of f(x)=7/x^2-9

1 answer:

LiRa [457]2 years ago

8 0

the domain of the equation is this

{ x | x ≠ 0 }

but I'm not entirely sure this is correct

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prisoha [69]

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Step-by-step explanation:

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2 years ago

What is the equivalent ratio for 1/2 with a denominator of 8?

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4/8 just multiply each number by 4!

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2 years ago

Students are voting for a Friday Funday activity. 0.84 want a movie and snack. There are 300 voters. How many votes does the win

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Answer:

Step-by-step explanation:

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2 years ago

What is the solution of the equation 4[x + 2(3x – 7)] = 22x – 65?

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Step-by-step explanation:

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2 years ago

Complete the table of inputs for the given function.

Alecsey [184]

Answer:

a. $x = \frac{3}{8}$

b. $g(0) = 3$

c. $x = 1$

d. $g(3) = -21$

Step-by-step explanation:

Given

$g(x) = 3 - 8x$

Solving (a): When g(x) = 0

Substitute 0 for g(x)

$g(x) = 3 - 8x$

$0 = 3 - 8x$

Solve for 8x

$8x = 3$

Solve for x

$x = \frac{3}{8}$

Solving (b): when x = 0

Substitute 0 for x

$g(x) = 3 - 8x$

$g(0) = 3 - 8 * 0$

$g(0) = 3 - 0$

$g(0) = 3$

Solving (c): When g(x) = -5

Substitute -5 for g(x)

$g(x) = 3 - 8x$

$-5 = 3 - 8x$

Solve for 8x

$8x = 3 + 5$

$8x = 8$

Solve for x

$x = \frac{8}{8}$

$x = 1$

Solving (d): When x = 3

Substitute 3 for x

$g(x) = 3 - 8x$

$g(3) = 3 - 8 * 3$

$g(3) = 3 - 24$

$g(3) = -21$

3 0

2 years ago