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SCORPION-xisa [38]
2 years ago
5

The graph of quadratic function f is shown on the grid. which of these best represents the domain of f?

Mathematics
1 answer:
evablogger [386]2 years ago
8 0

Answer:

Domain: {x | x = -2, 2, 4}

Range: {y | y = -3, 0, 4}

Step-by-step explanation:

Domain of a function includes all possible values of x that are plotted on the x-axis on a grid.

The range includes all possible y-values.

The graph of the function given above has specific points that are marked clearly. Each specific values if x and y are clearly known.

Therefore, the domain of the function are -2, 2, and 4.

This can be written properly as {x | x = -2, 2, 4}

The domain value include -3, 0, and 4.

This can be written as {y | y = -3, 0, 4}

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Total brain fart! 24+5x=-x+6(5a-4)
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Answer:

When solving for x, answer = \large\boxed{x = 5a - 8}

When solving for a, answer = \large\boxed{a = 1/5x + 8/5}

Step-by-step explanation:

24 + 5x = -x + 6(5a - 4)

Start by multiplying 6 by the values in the parenthesis

24 + 5x = -x + 30a - 24

Add 24 to both sides of the equation

48 + 5x = -x + 30a

Add 1x to both sides of the equation

48 + 6x = 30a

Subtract 48 from both sides of the equation

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Add 8 to both sides of the equation

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Divide both sides of the equation by 5

a = 1/5x + 8/5 (Answer when solving for a)

-----------------------------------------

When solving for x, answer = \large\boxed{x = 5a - 8}

When solving for a, answer = \large\boxed{a = 1/5x + 8/5}

Hope this helps :)

3 0
3 years ago
a globe has a diameter of 12 inches. it fits inside a cube-shaped box that has a side length of 12 inches. What is the volume, r
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Step-by-step explanation:

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3 years ago
4/5 of a number is 32<br><br> Find the number.
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Step-by-step explanation:

We will set up an equation where 4/5 is being multiply by the number to get 32. we will represent that number  by x

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7 0
3 years ago
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Here’s 50 points, question is in the attachment below!
weqwewe [10]

They want to use the numbers 0-9

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Answer is D.

7 0
2 years ago
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