Answer:
Step-by-step explanation:
11
Answer:
[-3, 3]
Step-by-step explanation:
The function/ graph is defined from -3 to 3, inclusive of those values
First let's see what does irrational mean.
An irrational number is any number that cannot be written as a fraction of whole numbers. The number pi and square roots of non-perfect squares are examples of irrational numbers. ... , however, is not a perfect square, and its square root, therefore, is irrational.
<h2>
Now, the answer to your question. </h2>
√2 is an irrational number since it cannot be written as a ratio of two integers.
look at the picture below to see why√2 is an irrational number
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Please mark me brainliest if this helped.
Answer:

Step-by-step explanation:

<span>B. The longer leg is times as long as the shorter leg.
</span> <span>C. the hypotenuse is twice as long as the shorter leg.</span>