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3 years ago

Select the graph for the solution of the open sentence. Click until the correct graph appears.

Mathematics

2 answers:

I am Lyosha [343]3 years ago

8 0

It would be the last one. The dots must be open and x must move to the right.

Irina-Kira [14]3 years ago

3 0

Answer:

Last option, Option D

Step-by-step explanation:

The given inequality is |x| + 1 < 3

Then interpret this as

x + 1 < 3

x + 1 - 1 < 3 -1

x < 2

-x + 1 < 3

-x + 1 -1 < 3 - 1

-x < 2

x > 2

Therefore -2 < x < 2 is the solution and we can graph as option D the last option.

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Answer:

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Step-by-step explanation:

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2 years ago

Type the correct answer in each box. The reflection of point S across the y-axis is point . The reflection of point Q across the

tresset_1 [31]

Answer:

$S' = (-5,-5)$

$Q"=(-5,-5)$

Step-by-step explanation:

Given

$S = (5,-5)$

$Q= (5,5)$

Solving (a): Reflect S across y-axis

The rule to reflect across y-axis is:

$(x,y) \to (-x,y)$

So, we have:

$S(5,-5) \to S'(-5,-5)$

Hence:

$S' = (-5,-5)$

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The rule to reflect across x-axis is:

$(x,y) \to (x,-y)$

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$Q(5,5) \to Q'(5,-5)$

The rule to reflect across y-axis is:

$(x,y) \to (-x,y)$

So:

$Q'(5,-5) \to Q"(-5,-5)$

Hence:

$Q"=(-5,-5)$

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3 years ago

How much would an object with a mass of 5 kg weigh on planet a

Sloan [31]

The answer is 28.5 N

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3 years ago

Find the surface area of the following shape?

Brilliant_brown [7]

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Step-by-step explanation:

The answer is A

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2 years ago