Sagot :
Answer:
f(x) has three zeros
h(x) has three zeros
Step-by-step explanation:
1. F(x) = =>7 (x-3) (x-1) (x+1) = 0
x, =3; x2=1, x3= -1
F(×) has three zeros
2. H(×) =0 => -× (×+2) (×-2) = 0
x, =0; ×2=; ×3=2
H(x) has three zeros
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Answer:
f(x) has three zeros
h(x) has three zeros
Step-by-step explanation:
1. F(x) = =>7 (x-3) (x-1) (x+1) = 0
x, =3; x2=1, x3= -1
F(×) has three zeros
2. H(×) =0 => -× (×+2) (×-2) = 0
x, =0; ×2=; ×3=2
H(x) has three zeros
HOPE IT HELPS