hello, can u please help me with these questions?

1. Use the limit laws to compute the following limits. 12 - 8x + 15 (a) lim I >3 x - 3 (d) lim 2 1 hrih-I t2 - 25 (b) lim (e) lim I' - 8x + 15 1 5 1+5 I - 3 (c) lim -8 (f) lim VI - 7 I - 2 r >49 x - 49 2. Draw a curve y = f(x) that satisfies the following conditions: lim f(x) = 1, lim f(x) =3, and f(2) =1. I 12