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lbvjy [14]
3 years ago
5

What are the domain and range of f(x) = 2|x - 4|?

Mathematics
1 answer:
exis [7]3 years ago
6 0

Answer:

D : All real numbers

R : (-∞,∞)

Step-by-step explanation:

When your x is in a set of absolute value sign, any number can work for x.

As with Domain, you can do the same with range. In this case, you can go from both positive infinity and negative infinity and you will always get a real number solution.

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Answer: D: Corresponding parts of congruent triangles are congruent


Step-by-step explanation:

If two triangle are congruent using postulate of theorems of congruence then their corresponding parts are congruent by CPCTC rule.

The CPCTC rule says that if two triangles are congruent then their each corresponding part whether angles or sides must be equal.

Here if triangle abc= def by side-side-side triangle congruence theorem,

then b=e [which is a corresponding part of both triangles] by Corresponding parts of congruent triangles are congruent.

6 0
3 years ago
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Elina [12.6K]

Answer:

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4 years ago
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| x- ( - 18) | if x &lt; - 18
aleksandrvk [35]

Answer:

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Step-by-step explanation:

6 0
2 years ago
Describe a model that represents 3/3 x 4/4??
Oduvanchick [21]
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Describe complete!
4 0
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