identify the slope and y-intercept in 3x + y=4
A straight line curve is given by
y = mx + c
where m is the slope and c is the y-intercept.
We have 3x + y = 4.
Transforming the above into standard notation,
y = -3x + 4
Comparing this with y = mx + c
m = -3, c = 4
Answer: slope is -3, y-intercept is 4