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.
3/4 gone because she was making 1 batch so that 4/4 she spilled 1/4 so whats left is 3/4
A = price of the desktop
b = price of the laptop
now, we know the laptop was more expensive than the desktop by 250 bucks, thus
b = a + 250.
for "a", he paid 8.5% in interest, for "b", he paid 5% in interest.
how much is 8.5% of a? well (8.5/100) * a, or
0.085a.
how much is 5% of b? well, (5/100) * b, or
0.05b.
now, we know the total charges for financing were $296, that means the interest paid in total was 296, thus whatever "a" or "b" are, we know that 0.085a + 0.05b = 296.

how much did the laptop cost? well, b = a + 250.