Given the function:
f(x) = -2e^x find f(x), if x=3
so far what i manage to grasp with this equation is
replacing the "x" with 3 so: f(3)= -2e^(3)
the answer ( using the scientific calculator) gave me -6
i have no idea what are the other steps to this equation.

gdp is the best phrase!

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !