Question

let f be defined by
f(x)= (5x+m, x<2
(-3x^2 + 2m, x>_(greater than or equal to) 2
A? find (in terms of m) lim as x approaches 2+ (f(x))

Answer 1

\(f(x) =\begin{cases}5x+m ~~~~~~x<2\\-3x^2+2m~~~~~~~~~~~~~x\geq 2\end{cases}\)

Answer 2

\[f(x) = \left\{\begin{array}{rcc}
5x+m &\text{ if} & x <2 \\
-3x^2+2m & \text{if} & x\geq 2
\end{array}
\right.
\]
just seeing if i remembered

Answer 3

yeah @Loser66 and ok @satellite73

Answer 4

hence, if you need lim when x --> 2+, you need which function? top or bottom?