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substitute each ordered pair into the given equation. choose all ordered pairs that satisfy the equation. 1) 3a + 2b = 6 a) (2,0) b) (0,3) c) (4,-3) d) (-2,0) e) (-1,-2)

User Fabien Sa
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1 Answer

3 votes

GIven equation is,


3a+2b=6

to check whether the given ordered pair satisfy the equation

consider the ordered pair (2,0)


\begin{gathered} 3(2)+2(0)=6 \\ 6=6 \end{gathered}

thus its satisfy the equation.

consider the ordered pair,(0,3)


\begin{gathered} 3(0)+2(3)=6 \\ 6=6 \end{gathered}

thus its satisfy the equation.

consider the ordered pair (4,-3)


\begin{gathered} 3(4)+2(-3)=6 \\ 12-6=6 \\ 6=6 \end{gathered}

thus its satisfy the equation.

consider the ordered pair (-2,0)


\begin{gathered} 3(-2)+2(0)=6 \\ -6\\e6 \end{gathered}

thus, it dosenot satisy the equation.

consider the ordered pair (-1,2)


\begin{gathered} 3(-1)+2(2)=6 \\ -3+4=6 \\ 1\\e6 \end{gathered}

thus, it dosenot satisy the equation.

The ordered pair that satisfy the equations are,

(2,0) ,

User Harshal Bhavsar
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