Answer:
m = -
, c = - 
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
2x + 3y + 1 = 0 ( subtract 2x + 1 from both sides )
3y = - 2x - 1 ( divide terms by 3 )
y = -
x -
← in slope- intercept form
with m = -
and c = - 
The first one because it’s the actual formula for a sphere and it has pie at the end because we are solving for a sphere
If 1 line completely overlaps the other line, they are the same line with infinite solutions.....so ur answer would be the 4th one
Answer:
2a. No False
2b. Yes True
2c. Yes True
2d. No False
Step-by-step explanation: