Answer:
Option (B)
Step-by-step explanation:
Given polynomial in the question is,
x³ - 7x² + 13x - 3
One factor of the polynomial is (x - 3).
That means x = 3 is a zero factor of the polynomial.
For the other factor,
By using synthetic division,
3 | 1 -7 13 -3
<u> 3 -12 3 </u>
1 -4 1 0
= (x² - 4x + 1)(x - 3)
Therefore, the other factor of the polynomial is (x² - 4x + 1).
Option (B) will be the answer.
Answer:
x>10
Step-by-step explanation:
-2x<24-4
-2x<20
x>10
This can't work because if there are 60 cars that means there are 240 car wheels and then 25 bikes means 50 bike wheels for a total of 290 wheels, if there was 1 more car then it would be 86 cars and motorcycles with 294 wheels or 2 more bikes would mean 87 cars and motorcycles with 294 wheels
The most reasonable description of the two populations for her conclusion is business and nursing students in the classes that were surveyed at Diablo Valley College (DVC).
Step-by-step explanation:
The question itself indicates that., For a statistics project, a community college student at Diablo Valley College (DVC) decides to investigate cheating in two popular majors at DVC in order to find out the most academic cheaters.,
also the researcher( student) convinces the professors who teach business and nursing courses at DVC to distribute a short anonymous survey in their classes. So., The most reasonable description of the two populations for her conclusion is business and nursing students in the classes that were surveyed at Diablo Valley College (DVC).
Absolute value is the same as modulus, thus
|-4 -sqrt(2) i |
=sqrt((-4)^2+(-sqrt(2))^2|
=sqrt(16+2)
=sqrt(18) = 4.243 (approx.)
