Question

Substitute and write the coordinates for a solution of the equation y = 5x + 3 for x = -3

Answer 1

The coordinates would be (-3,-12)

To do this you need to substitute in x for -3 in the equation. y= 5(-3)+3 now multiply to get a more simplified equation which will be y=-15+3 now add and it will leave you with y=-12. Since x equals -3 and y equals -12 the coordinates would be (-3,-12).

Answer 2

Answer:

y= -15x +3

Step-by-step explanation: