Whakaoti mō y
y=-9
Tautapa y
y≔-9
Graph
Pātaitai
Linear Equation
5 raruraru e ōrite ana ki:
y = \frac { - 2 } { 2 ( - \frac { 1 } { 3 } ) ^ { 2 } } =
Tohaina
Kua tāruatia ki te papatopenga
y=\frac{-2}{2\times \frac{1}{9}}
Tātaihia te -\frac{1}{3} mā te pū o 2, kia riro ko \frac{1}{9}.
y=\frac{-2}{\frac{2}{9}}
Whakareatia te 2 ki te \frac{1}{9}, ka \frac{2}{9}.
y=-2\times \frac{9}{2}
Whakawehe -2 ki te \frac{2}{9} mā te whakarea -2 ki te tau huripoki o \frac{2}{9}.
y=-9
Whakareatia -2 ki te \frac{9}{2}.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite paerangi
y = 3x + 4
Arithmetic
699 * 533
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}