Answer:
it's the middle one
Step-by-step explanation:
I passed middle school.
I cant see your work very clearly so I'll work it out below:-
f(x + Δx) = (x + Δx)^2 - 2(x + Δx) - 3
= x^2 + 2x(Δx) + (Δx)^2 - 2x - 2(Δx) - 3
= x^2 - 2x + (Δx)^2 + 2x(Δx) - 2(Δx) - 3
Answer:
2
Step-by-step explanation:
Simply just substitute the values into the equation:
(h^-2)*g = (4)^(-2) * 32 = 1/16 *32 = 2
ANSWER: 2
Answer:
85m x w=3000
sample equation
Step-by-step explanation:
