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Afina-wow [57]
3 years ago
15

Which of the following describes graphing y ≥ |x| + 4?

Mathematics
2 answers:
kolbaska11 [484]3 years ago
5 0

Answer:

Translate  y=\left|x\right| up 4 units and shade inside the V

Step-by-step explanation:

we know that

The function y=\left|x\right| has the vertex at point (0,0)

The function y=\left|x\right|+4 has the vertex at point (0,4)

so

the rule of the translation is

(x,y)------> (x,y+4)

That means

The translation is 4 units up

The solution of the inequality  y\geq\left|x\right|+4

is the shaded area inside the V

see the attached figure to better understand the problem

therefore

the answer is

Translate  y=\left|x\right| up 4 units and shade inside the V

bonufazy [111]3 years ago
5 0

Answer:

Option 2 - Translate y = |x| up 4 units and shade inside the V.

Step-by-step explanation:

Given : Function y\geq |x|+4

To find : Which of the following describes graphing ?

Solution :

The parent function is y=|x|

Shift the function 'b' unit up f(x)→f(x)+b

We have given function is increases by 4 unit.

Which means it translated 4 units up.

As y is greater than equal to so it shade inside the V.

Refer the attached figure below.

Translate y = |x| up 4 units and shade inside the V.

Therefore, Option 2 is correct.

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See attachment for question

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