Question

Use the drop-down menus to complete each equation so the statement about its solution is true.

Answer 1

See below

Explanation:

Equation given

• 2x + 9 + 3x + x = 6x + 9

No solution ⇒ 6x + a, a≠9

• Parallel lines, same slope and different y-intercept

One solution ⇒ ax + b, a≠6

• Lines with different slope

Infinitely many solutions ⇒ a(6x + 9), a≠ 0

• Overlapping lines