Whakaoti mō y
y=-156
Tautapa y
y≔-156
Graph
Tohaina
Kua tāruatia ki te papatopenga
y=-2\times 36-12\times 6-12
Tātaihia te 6 mā te pū o 2, kia riro ko 36.
y=-72-12\times 6-12
Whakareatia te -2 ki te 36, ka -72.
y=-72-72-12
Whakareatia te 12 ki te 6, ka 72.
y=-144-12
Tangohia te 72 i te -72, ka -144.
y=-156
Tangohia te 12 i te -144, ka -156.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
Arithmetic
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Poukapa
\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
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}