Complex zeroes always occurs as conjugates.
For z = a + b i conjugate is: a - b i
Another zero is : 2 + 3 i.
Verification:
2 + 3 i + 3 - 3 i = - b/a
- b = 4, a = 1
( 2 + 3 i ) ( 2 - 3 i ) = c / a
4 - 9 i² = c / a
4 + 9 = c / a
c = 13
( x^4 - 4 x³ + 14 x² - 4 x + 13 ) : ( x² - 4 x + 13 ) = x² + 1
x² + 1 = 0
x² = -1, x = i, x = -i
The zeroes are: - i , i , 2 + 3 i, 2 - 3 i.
Answer:
One another zero of f ( x ) is 2 + 3 i.
Whatever coordinates you have for f(x). Just switch the x coordinate with the y coordinate and thats the relation between f(x) and g(x) because they are inverses.
if on f(x) you have (2,4) then on g(x) you would have (4,2).
Answer: 3(5+2)
Step-by-step explanation: First, find the GCF (greatest common factor) of both numbers. In this case, it’s three. The remaining factors are 5 and 2. Let me know if you need something more specific. Good luck!
1 and 3/12 all together
Convert ethans into 8/12
1 and 3/12- 8/12= 0.583...
0.583... is the amount Kayla sold
0.666... is amount Ethan sold
Ethan sold more
0.666...-0.583...= 0.083...
so Ethan sold 0.083 gallons more
