> plot(2*x+1,x=-4..4,y=-4..4,color=green);

[Maple Plot]

>

>

>

> plot({2*x+1,x},x=-4..4,color=[magenta,green]);

[Maple Plot]

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>

>

[Maple Math]( verde ), [Maple Math]( vermelho ), [Maple Math]( marron ), [Maple Math]( azul marinho ), [Maple Math]( azul )

> plot({2*x+1,2*x+3,2*x+5,2*x-1,2*x-4},x=-4..4,color=[green,orange,cyan,blue,red]);

[Maple Plot]

>

>

>

[Maple Math]( marron ), [Maple Math]( vermelho ), [Maple Math]( azul ), [Maple Math]( azul marinho ), [Maple Math]( verde )

> plot({2*x+1,3/4*x+1,x/2+1,x/4+1,x/64+1},x=-4..4,color=[green,orange,cyan,blue,red]);

[Maple Plot]

>

>

>

[Maple Math]( vermelho ), [Maple Math]( verde )

> plot({2*x+1,-2*x+1},x=-4..4,color=[red,green]);

[Maple Plot]

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>

>

> plot(45-32*t,t=-2..4);

[Maple Plot]

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>

>

Resposta:

>

> plot(45-32*t,t=1.39..1.425);

[Maple Plot]

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>

>

> plot(3*x-1,x=-4..4);

[Maple Plot]

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>

>

>