Rewrite the equation 4x + y + 2 = 0 in slope-intercept form.

y= -4x - 2

Now, why could you not do this? All you had to do was to subtract the 4x and the +2 form both sides.

Best

To rewrite the equation 4x + y + 2 = 0 in slope-intercept form, we need to solve for y.

Step 1: Move the constant term to the other side of the equation.
4x + y = -2

Step 2: Solve for y by subtracting 4x from both sides.
y = -4x - 2

Therefore, the equation 4x + y + 2 = 0 can be rewritten in slope-intercept form as y = -4x - 2.

To rewrite the equation 4x + y + 2 = 0 in slope-intercept form, which is y = mx + b, where m is the slope and b is the y-intercept, we need to isolate y on one side of the equation.

Step 1: Move the constants to the right side:
4x + y + 2 = 0
By subtracting 2 from both sides, we get:
4x + y = -2

Step 2: Move the 4x term to the right side:
4x + y = -2
By subtracting 4x from both sides, we get:
y = -4x - 2

Now the equation is in slope-intercept form: y = -4x - 2.

The slope of the line is -4, and the y-intercept is -2.