Find the y-intercept.
-7x-y=7
the y-intercept is where a line crosses the y axis. therefore, this is where x is equal to 0. plug in x=0 to the equation and solve for y!
Y is greater or less than 2x -1
Y is less than -3
To find the y-intercept of the given equation, we need to set x equal to zero and solve for y.
Let's substitute x = 0 in the equation:
-7(0) - y = 7
Simplifying the equation:
0 - y = 7
-y = 7
To find the value of y, we need to isolate it by multiplying both sides of the equation by -1:
(-1)(-y) = (-1)(7)
y = -7
Therefore, the y-intercept of the given equation is -7.