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A quadratic equation has the zeros –3 and 6. Which quadratic equation can be the given equation?

2 Answers

4 votes

Answer:

it is 6=x - 1

Explanation:

User Karthik H
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3 votes

Answer:

Answer:

It can be A. (not B or C)

Explanation:

It is A because x-6=0 can be simplified to x=6. Then, 2x + 6, you can divide the whole equation resulting in x+3=0, simplify this and you get x=-3. YES

It is not B because, while x+3=0 results in a zero of -3, 6x-1 can be simplified to be divided by 6. When we do this we get x-1/6=0, which is not equivalent to 6. NO

It is not C because, while x-6=0 results in a zero of 6, -3x can be simplified with the zero product property to get -3x=0 then dividing -3 by 0 giving you 0 which is not equivalent to one. NO

Explanation:

User Cremons
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