Whakaoti mō x
x\leq -2
Graph
Tohaina
Kua tāruatia ki te papatopenga
3\left(x+1\right)\leq 2\left(x+0.5\right)
Me whakarea ngā taha e rua o te whārite ki te 6, arā, te tauraro pātahi he tino iti rawa te kitea o 2,3. I te mea he tōrunga te 6, kāore e huri te ahunga koreōrite.
3x+3\leq 2\left(x+0.5\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te x+1.
3x+3\leq 2x+1
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te x+0.5.
3x+3-2x\leq 1
Tangohia te 2x mai i ngā taha e rua.
x+3\leq 1
Pahekotia te 3x me -2x, ka x.
x\leq 1-3
Tangohia te 3 mai i ngā taha e rua.
x\leq -2
Tangohia te 3 i te 1, ka -2.
Ngā Tauira
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\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
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Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
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