#1. The answer is B, just put the points on the graphic and you will see.
#2. The answer is A, the equation explained everything.
I just can help u with
D: all real numbers
R: [3,infinity)
y -intercept :(0,4)
max.: none
min.: (1,3)
Answer:
Scalene, all sides are uneven.
14 + x > 20
14 + 6 = 20
14 + 8 = 22
4 miles each day to achieve goal
we are given
number of branches is

number of leaves on each branch

the average number of leaves = (number of branches)*(number of leaves on each branch)
so, we can plug values
we get

now, we can plug values

now, we can simplify it
............Answer