Answer:
9
Step-by-step explanation:
Y intercept when x = 0
Y = 9
Question 2: peaceful protests without violence
Mixed number=4 8/10=4 4/5
improper fraction=48/10=24/5
first term = initial number
second term = initial number + common difference
third term = initial number + 2(common difference)
So...
2x+5-(x+4) = common difference
4x+3-(2x+5) = also common difference
2x+5-(x+4) = x+1
4x+3-(2x+5) = 2x-2
Because x+1=2x-2 we can solve for x.
x=3
So the sequence goes... 7,11,15...
19 is the fourth term
