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erastova [34]
3 years ago
9

Which relation is a function of x?

Mathematics
1 answer:
jeka943 years ago
3 0

Answer:

1

Step-by-step explanation:

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0.25 is the largest decimal.
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18. Let z = a + bi represent a general complex number. As noted in the lesson, the conjugate of z, abbreviated conj(z) or conj(a
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Question (18):

Answer: (A) All of the following

(I am using z^* in place of conj(z)

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z+z^*=a+ib+a-ib=2a\\z-z^*=a+ib-a+ib=2bi


Question (19):

Answer: (B) -7

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I need help with the diagram for customary and metric I’m giving 100 points.
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Questione Simplify Cosa + 2Cos(a +240")​
melamori03 [73]

Step-by-step explanation:

\cos(a)  + 2 \cos(a + 240)

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Answer:

-3r + 15 ---> answer

Step-by-step explanation:

r < 5

You are going to multiply both sides with 3. The reason being is that 3 is a positive number and the equality sign will not change if you use +3.

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Lastly, using the Modulus function, we are going to add a negative sign to the content of our previous step because it's already negative.

So, -3r + 15 is the final solution if r < 5 in the given equation of l3r-15l

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