3 years ago

Plz help me with12-13

1 answer:

3 0

12.So u know is means equal to. and of means multiply. so ur equation is 50%x200. Your answer is 100
13. Same thing just different numbers. 250% times 4.2 equals 10.5

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Mama L [17]

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muminat

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3 years ago

F(x)=(x+4)(x-2)(x+4)(x+4)<br><br> What is the multiple zero? Multiplicity is?

kari74 [83]

$f(x)=(x+4)(x-2)(x+4)(x+4)\\f(x)=(x+4)^3(x-2)=0\\(x+4)^3=0~|~(x-2)=0\\(x+4)(x+4)(x+4)=0~|~x=2\\x=-4,2$

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2 years ago

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3 years ago