2 (6) - 3 (-3) , 12 - -9 , 12 + 9 , 21
The equation of line that passes through point (-3, 8) and has an undefined slope is x = -3
<u>Solution:</u>
Given that we have to find the equation of line that passes through point (-3, 8) and has an undefined slope
Since the line has an undefined slope. This informs us that it is a vertical line parallel to the y-axis and passing through all points in the plane with the same x-coordinate.
If the slope of the line is undefined, then, by definition the line is a vertical line.
For a vertical line, the value of x is the same for each and every value of y
Given point is (x, y) = (-3 , 8)
Because the value of x in the point provided in the problem is -3, we get
Equation of line is : x = -3
2^3 * 2^-5 = 2^(3 + (-5) = 2^(3 - 5) = 2^-2
It is an easier and faster way to write an equation for the slope of a line if you already have its points and slope.
