Question

Tolong di bantu jawab yaaa

Answer 1

X(2)=8
x(-3)=-7

x²+x-6 = (x+3)(x-2)

misal s(x)=ax+b
8=2a+b
-7=-3a+b
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15= 5a
a=3

8=2x + b
b=-2

maka s(x)=3x-2