Helppp…………………….
Jawaban Terkonfirmasi
F(-x)² = (1/ ((-x) – 2)²)²
= 1/ ((-x) – 2)⁴
f(x²-1) = 1 / (x²-1-2)
= 1/(x²-3)
Lim x² + 7x + 10 / (x+2)²(x-1)
x→ -3
Lim (x+2)(x+5) / (x+2)²(x-1)
x → -3
Lim (x+5) / (x+2)(x-1)
x → -3
= (-3+5) / (-3+2)(-3-1)
= 2 / (-1)(-4)
= 2/4
= 1/2