Answer:
f(x) = x^2 - x - 6 = x^2 + 2x - 3x - 6 = x(x + 2) - 3(x + 2) = (x - 3)(x + 2)
=> x - 3 and x + 2 are factors of f(x).
Hope this helps!
:)
1:15
Step-by-step explanation:
C
Sinፀ = opposite / hypotenuse
sinፀ = 12mm / 48mm
ፀ= Arcsin(12/48)
=16.7°
V=235.62
U~U