C) 13
The y value adds one by every x; therefore 4 would be 13.
Well heres what to do
300 residents 5yrs
divde 300 by 5= you get 60 a yr
Pears 15-30
Bananas 20-40
Answer:
18x^2 - 9
Step-by-step explanation:
y = f(x)= 6x^3 - 9x + 4
dy/dx = d/dx(6x^3) - d/dx(9x) + d/dx (4)
=6.d/dx(x^3) - 9.d/dx (x) + d/dx. (4)
=6.3x^2 - 9.1 + 0 =18x^2 - 9
