27x^3 - 12x factors into
3(9x^3 - 4x) a common factor of three has been taken out.
3x(9x^2 - 4) a common factor of x has been taken out. 3x is not a linear factor.
9x^2 - 4 factors by means of the difference of squares
3x(3x - 2)(3x + 2)
The two linear factors are 3x - 2 and 3x + 2
I think the answer to number six is two because 35 is the mean and 37 is 2 away from 35 sorry if I'm wrong
I think the answer is 2? Not sure
Answer:
The relationship is a function because only one amount of plant food remains each day
Step-by-step explanation:
The relationship is a function because only one amount of plant food remains each day
y (remaining at finish of the day) = - 12 x + 72
x = 1 y = 60
x = 2 y = 48
x = 3 y = 36
x = 4 y = 24
x = 5 y = 12
x = 6 y = 0
Second question the answer is 2 and -1
