Find Three Ordered Pair Solutions b=4a-2

$b = 4 a - 2$

Step 1

Choose any value for $a$ that is in the domain to plug into the equation.

Step 2

Choose $0$ to substitute in for $a$ to find the ordered pair.

Simplify $4 (0) - 2$ .

Multiply $4$ by $0$ .

$b = 0 - 2$

Subtract $2$ from $0$ .

$b = - 2$

Use the $a$ and $y$ values to form the ordered pair.

$(0, - 2)$

Step 3

Choose $1$ to substitute in for $a$ to find the ordered pair.

Simplify $4 (1) - 2$ .

Multiply $4$ by $1$ .

$b = 4 - 2$

Subtract $2$ from $4$ .

$b = 2$

Use the $a$ and $y$ values to form the ordered pair.

$(1, 2)$

Step 4

Choose $2$ to substitute in for $a$ to find the ordered pair.

Simplify $4 (2) - 2$ .

Multiply $4$ by $2$ .

$b = 8 - 2$

Subtract $2$ from $8$ .

$b = 6$

Use the $a$ and $y$ values to form the ordered pair.

$(2, 6)$

Step 5

These are three possible solutions to the equation.

$(0, - 2), (1, 2), (2, 6)$

Step 6