False , because when the problem will be restricted to [0, 2) only, then there will be 2 polar points.
What is complex number explain with example?
- Complex numbers are the numbers that are expressed in the form of a+ ib where, a, b are real numbers and 'i' is an imaginary number called “iota”.
- The value of i = (√-1). For example, 2+3i is a complex number, where 2 is a real number (Re) and 3i is an imaginary number (Im).
In this question -
- The answer will be false because when the problem will be restricted to [0, 2) only, then there will be 2 polar points.
- The first r will be a positive, and the other r, of course, will be a negative.
- If the question has added a range where r is greater than zero (r > 0),this will be true because it only included the positive r.
Learn more about Complex numbers
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The complete question is-
State True or false: As long as its argument is restricted to [0,2pi] the polar form of a complex number is unique.
Answer:
8/5 < x < 12/5
Step-by-step explanation:
(2 - x)² < 4/25
2 - x < ±2/5
2 - x < 2/5
-x < -8/5
x > 8/5
2 - x > -2/5
-x > -12/5
x < 12/5
Therefore, your answer is 8/5 < x < 12/5
Answer:
A
Step-by-step explanation:
Plugging (t-2) in for x, you are left with:
or answer choice A. Hope this helps!
Answer:
|x-22| < 2
The < has an underline below it
