Using the replacement set, find the solutions for the equation.

y = 0.5x + 10 Replacement Set: { (-2, 9.5), (0, 10), (3, 11.5), (4, 13) }

{ (0, 10), (3, 11.5), (4, 13) }

{ (0, 10), (3, 11.5) }

{ (-2, 9.5), (0, 10), (3, 11.5) }

{ (-2, 9.5), (0, 10), (3, 11.5), (4, 13) }

Question

Mathematics

Margaret Roberson

23 December, 02:44

Using the replacement set, find the solutions for the equation.

y = 0.5x + 10 Replacement Set: { (-2, 9.5), (0, 10), (3, 11.5), (4, 13) }

{ (0, 10), (3, 11.5), (4, 13) }

{ (0, 10), (3, 11.5) }

{ (-2, 9.5), (0, 10), (3, 11.5) }

{ (-2, 9.5), (0, 10), (3, 11.5), (4, 13) }

+2

Answers (1)

Know the Answer?

Alayna Torres · Answer 1

How you do this is plug the x and y in the equation and check if they equal eachother.

For example,

y = 0.5x + 10

9.5 = 0.5 (2) + 10

9.5 = 1 + 11

9.5 ≠ 11

So, (2, 9.5) is not a solution for this equation

Here, the solution is { (0, 10), (3, 11.5) }

Using the replacement set, find the solutions for the equation.y = 0.5x + 10 Replacement Set: { (-2, 9.5), (0, 10), (3, 11.5), (4, 13) }{ (0, 10), (3, 11.5), (4, 13) }{ (0, 10), (3, 11.5) }{ (-2, 9.5), (0, 10), (3, 11.5) }{ (-2, 9.5), (0, 10), (3, 11.5), (4, 13) }

Using the replacement set, find the solutions for the equation.

y = 0.5x + 10 Replacement Set: { (-2, 9.5), (0, 10), (3, 11.5), (4, 13) }

{ (0, 10), (3, 11.5), (4, 13) }

{ (0, 10), (3, 11.5) }

{ (-2, 9.5), (0, 10), (3, 11.5) }

{ (-2, 9.5), (0, 10), (3, 11.5), (4, 13) }