(x-3)²+(y-5)²=116
that's the answer
2023 is the product of 289 and 7.
Alternate notation: 289 x 7 = 2023
OR: 289*7 = 2023
If length = a, width = b
if double both a and b will double its area?
area of a rectangle is ab
if double both a and b then the area is (2a)(2b) = 4ab (then peter is wrong because the area will be 4 times not double)
The constant of variation based on the information is one half.
<h3>How to illustrate the information?</h3>
From the information given, when x is 2, y is 1, when x is 4, y is 2, etc.
Therefore, the constant of variation will be:
= y/x
= 1/2 = 2/4
= 1/2 = 1/2
Therefore, the constant of variation based on the information is one half.
Learn more about constant of variation on:
brainly.com/question/25215474
#SPJ1
The answer is: 
The correct option is: (D)
<h3>What are Complex numbers?</h3>
A complex number is the sum of a real number and an imaginary number. A complex number is of the form a + ib and is usually represented by z. Here both a and b are real numbers. The value 'a' is called the real part which is denoted by Re(z), and 'b' is called the imaginary part Im(z).
Since we have given : 
and 
The difference of z1 - z2 would be:
So,
Hence,
Learn more about Complex Number here:
brainly.com/question/14028757
#SPJ1
