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astraxan [27]
3 years ago
11

How does a reflection across the x-axis change the coordinates of a shape?

Mathematics
1 answer:
kirza4 [7]3 years ago
5 0

Answer:

The y coordinates become the opposite of what they already are.

Step-by-step explanation:

Example: (3,2) -> (3,-2). (-4, -7)-> (-4,7)

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I NEED HELP PLEASE, THANKS! :)
Allushta [10]

Answer:

2nd option: (0.5, 7), maximum; (2, 1) point of inflection; (3.5, -5), minimum.

Step-by-step explanation:

The maximum point, or a point of the graph with the highest y-value, is at

(0.5, 7).

The minimum point, or a point of the graph with the lowest y-value, is at

(3.5, -5).

The point of inflection is where the graph begins to change direction. This is at (2, 1).

Therefore, the 2nd option is correct.

7 0
4 years ago
How to solve this please
vekshin1

Answer:

the answer is A)1/2 divided by 3

Step-by-step explanation:

no explanation needed

PLS MARK BRAINLIEST

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4 years ago
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mylen [45]

This equation is not liner because the equation is not a straight line. At the point (0, 23) the equation bends.

8 0
3 years ago
There are 12 team members. They each ate 3 slices of pizza. Each pizza was cut into 8 slices. What fraction of the pizza did the
ICE Princess25 [194]
First I'd assume each "pizza" refers to the number of pizza pies. Each pizza pie includes 8 slices. Since there are 12 team members, and each at three, therefore 36 slices total were eaten by each of the 12 team members (12x3). Since you know that 8 slices make up a pizza pie, how many pies do you need to have at least 36 slices? The answer is 5 pies (or 40 slices). So the team ate 36/40 slices or 9/10 pizzas. 
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4 years ago
What is the tax for an item that cost $30 and has a tax rate of 7%?
andriy [413]

Answer:

Sales tax: $2.10

■ Cost/Price before ST: $30.00

■ Total Cost/Price including ST: $32.10

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3 years ago
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