Answer:
i think its a beaner
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
We can find the roots of this function by factoring the trinomial and setting each factor equal to 0 to solve for x.
Trinomials are three term algebraic expressions typically featuring variables to exponent powers. To break these trinomials down we factor them using the diamond method or GCF. The diamond method states that for a trinomial multiply a*c then find two numbers which multiply to this number and add to b. When you find those numbers, write them as .
a=1, c=12
ac=12 and add to b=-8 which are -2 and -6
So (x-2)(x-6) are the factors. We set each equal to 0 and solve for x.
(x-2)=0
x=2
(x-6)=0
x=6
{2,6} are the roots of the function.
A.) Probability of selecting two students and two faculty members from 20 students and 5 faculty volunteers = no of ways of selecting two students and two faculty members from 20 students and 5 faculty volunteers divided by the number of ways of selecting 4 people from 25 people = (20C2 x 5C2) / 25C5 = 1900 / 53130 = 0.036 = 3.58%
b.) Probability of selecting three students and one faculty members from 20
students and 5 faculty volunteers = no of ways of selecting three students
and one faculty members from 20 students and 5 faculty volunteers
divided by the number of ways of selecting 4 people from 25 people = (20C3 x 5C1) / 25C5 = 5700 / 53130 = 0.107 = 10.7%
The answer is x is less than and equal to 8. Treat the sign as an equal sign.
Answer:
X= -5/3 Y= 10/3
Let me know if you need the work to be shown