Answer:

Step-by-step explanation:
If a real number
is a zero of polynomial function, then

is the factor of this function.
If a complex number
is a xero of the polynomial function, then the complex number
is also a zero of this function and

are two factors of this function.
So, the function of least degree is

If the polynomial function must be with integer coefficients, then it has a form

Answer:
B. 
Step-by-step explanation:
Option B is the correct answer
Answer:

Step-by-step explanation:
Based on the given conditions, formulate: 
Convert decimal to fraction:
Divide a fraction by multiplying its reciprocal:
Cross out the common factor: 
Calculate the product or quotient: 
get the result: 
Answer: 
Answer: 1/5
Step-by-step explanation: the probability that you get heads on the coin is 1/2 and the probability for getting a vowel out of incredible is 4/10 or simplified 2/5. So you multiply... 1/2 x 2/5 = 1/5