Answer:
Step-by-step explanation:
When,x= -1
Now,
f(-1)=-(-1)^2+6
=1+6
=7
Hope it helped you.
Answer:
uh the 2nd one
Step-by-step explanation:
cause im smart
The ratio that represents 20 to 4 is 1/5
Answers:
1) The constant of the polynomial expression represents the:
number of group members when the site launches
2) The binomial (1+7x) is a factor of the polynomial expression and represents the:
number of members per group after x months
Solution:
1) The estimate for the total number of groups members (y) is given by the polynomial expression:
y=14x^2+37x+5
where x is the number of months since the site's launch.
When the site launchs:
x=0→y=14(0)^2+37(0)+5=14(0)+0+5=0+0+5→y=5
The number of group members when the site launches is 5
And the problem says: "The site will launch with five study groups"
2) The site will launch with five study groups, each with its creator as its only member, then the number of members per group is 1.
Richard estimates that seven new members will be added to each study group every month (x), then:
The number of members per group after x months will be: 1+7x
Answer:
A. The median of Set A is approximately
half of
the median of Set B.
B. The range of Set B is approximately
twice
the range of Set A.
C. The interquartile range of Set A is
less than
the interquartile range of Set B.
D. There is
little
overlap between the two data sets.
Step-by-step explanation:
Could you mark me brainlyest, im trying to rank
