Whakaoti mō b (complex solution)
\left\{\begin{matrix}b=-\frac{a-y}{x}\text{, }&x\neq 0\\b\in \mathrm{C}\text{, }&y=a\text{ and }x=0\end{matrix}\right.
Whakaoti mō a
a=y-bx
Whakaoti mō b
\left\{\begin{matrix}b=-\frac{a-y}{x}\text{, }&x\neq 0\\b\in \mathrm{R}\text{, }&y=a\text{ and }x=0\end{matrix}\right.
Graph
Pātaitai
Linear Equation
y = a + b x
Tohaina
Kua tāruatia ki te papatopenga
a+bx=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
bx=y-a
Tangohia te a mai i ngā taha e rua.
xb=y-a
He hanga arowhānui tō te whārite.
\frac{xb}{x}=\frac{y-a}{x}
Whakawehea ngā taha e rua ki te x.
b=\frac{y-a}{x}
Mā te whakawehe ki te x ka wetekia te whakareanga ki te x.
a+bx=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
a=y-bx
Tangohia te bx mai i ngā taha e rua.
a+bx=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
bx=y-a
Tangohia te a mai i ngā taha e rua.
xb=y-a
He hanga arowhānui tō te whārite.
\frac{xb}{x}=\frac{y-a}{x}
Whakawehea ngā taha e rua ki te x.
b=\frac{y-a}{x}
Mā te whakawehe ki te x ka wetekia te whakareanga ki te x.
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