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9 Questions/45 points


(x+3)=0

The two solutions are and
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3m(m-4)=0

The two solutions are and
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(r-3)(r+2)=0

The two solutions are and
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3x(2x-1)=0

The two solutions are and
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(4m+8)(m-3)=0

The two solutions are and
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LaTeX: 5t^2=25t

The two solutions are and
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LaTeX: 4y^2=28y

The two solutions are and
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LaTeX: x^2=-2x

The two solutions are and
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A football is kicked into the air. The height of the football can be modeled by the equation LaTeX: h=-16x^2+16x h = − 16 x 2 + 16 x wh ere he is the height reached by the ball after x seconds. Find the values of x when h=0.


The two solutions are and seconds.

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Respuesta :

MrEquation
You have a lot of questions here, try breaking them up into multiple posts and you may get more responses.

I will help with some.

(x+3)=0

The solution is just -3.
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3m(m-4)=0

The two solutions are 0 and 4.
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(r-3)(r+2)=0

The two solutions are and 3 and -2.

I hope this gets you started in the right direction.