Answer: - 2.7
Explanation:
The equation of a line in slope - intercept form is given as :
y = mx + c , where m is the slope and c is the y - intercept.
The equation given is 2x + 3y = -8 , to find the y intercept , we will write the equation in slope - intercept form , that is we will make y the subject of the formula.
2x + 3y = -8
3y = -2x - 8
y = -2x/3 - 8/3
Comparing with y = mx + c
y - intercept = -8/3 = -2.666666667
y - intercept ≈ -2.7