Question

Write the equation of a line with an undefined slope containing the point (-2, -3).

Answer 1

so since the slope is undefined you can pick anything

Answer 2

y=mx+b
-3=m(-2)+b

Answer 3

-3=-2m+b?

Answer 4

wait

Answer 5

ok

Answer 6

an undefined slope i think may be no slope

Answer 7

doesn't it depend on the line?

Answer 8

"undefined slope" is when the line is vertical making an angle of 90 degrees and so the slope is tan(90 degrees) which is undefined.

Answer 9

x = constant is the equation of a vertical line.

From the given point (-2, -3), the x value is -2

So x = -2 is the equation of a line that passes through (-2, -3) and has an undefined slope.

Answer 10

Yes i just saw an equation for this problem x=a so it is the x value in this case is -2

Answer 11

thank you

Answer 12

yes. x = -2 is the equation.

Answer 13

yw.