Question

3x+9=1x what’s the slope and intercept form

Answer 1

this equation cannot be written in slope-intercept form

Explanation:

The given equation is equivalent to ...

2x +9 = 0 . . . . . subtract 1x

x + 4.5 = 0 . . . . divide by 2

x = -4.5 . . . . . . . the equation of a vertical line.

It has no y-intercept and its slope is undefined.