To find the y-intercept, we must see where x = 0 (because where x = 0, the graph crosses over the y-axis).
y + x = -3
Setting x = 0,
y + (0) = -3
y = -3
The y-intercept is y = -3.
There is no slope nor intercept because there is no equation, simply an expression.
2
you do 3 plus 5 first then you get 8 you have to find out what minus 7 equals 8
3
8
42 72
x = 3 and y = 0
No.
42
3 * 3 + 1 = 10
67 plus 3 equals 70.
3 plus 1 plus 4 equals 8