Question

$b = {x|x2 = 0$
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Answer 1

Step-by-step explanation:

Solve for x: a.(2−x)(x+3)⩾0a.(2−x)(x+3)⩾0 b.(x−1)2<0b.(x−1)

2

<0 c.(2x+1)(3−x)>0c.(2x+1)(3−x)>0 d.x2⩾xd.x

2

⩾x e.x2⩾3xe.x

2

⩾3x f.3x2+2x<0f.3x

2

+2x<0 g.x2<4g.x

2

<4 h.2x2⩾4h.2x

2

⩾4 i.x2+4x+4>0i.x

2

+4x+4>0 j.2x2⩾x+3j.2x

2

⩾x+3 k.4x2−4x+1<0k.4x

2

−4x+1<0 l.6x2+7x<3l.6x

2

+7x<3 m.3x2>8(x+2)m.3x

2

>8(x+2) n.2x2−4x+2>0n.2x

2

−4x+2>0 o.6x2+1⩽5xo.6x

2

+1⩽5x p.1+5x<6x2p.1+5x<6x

2

q.12x2⩾5x+2q.12x

2

⩾5x+2 r.2x2+9>9xr.2x

2

+9>9x