This is geometric with a common ratio of 3 (3/1 = 3 and 9/3 = 3 etc)
the formula for the nth term is
an = 3^(n-1)
Direct variation is y=kx
indirect variation is y=k/x
if we can get it into that form, then it is
5x+6x=1
6y=-5x+1
y=(-5/6)x+1/6
yes
-4x+9y=4
9y=4x+4
y=(4/9)x+4/8
yes
Answer:
3x^2 - 3x + 18
Step-by-step explanation:
x*3x=3x^2
(x*6)+(-3*3x)=-3x
-3*6=-18
Answer:
the answer would be B, if you flip it to the right thats the andwer you get
Step-by-step explanation:
