Question

Heeeeeeeelp ill give the person with the correct answer the brainlist it's either -3 or 3

Answer 1

Find the slope of the line that is shown on the graph.

The slope of the line can be found with the following formula:

$\frac{y_2 - y_1}{x_2 - x_1}$

The line goes through points (0,3) and (3,2). Plug these values into the formula:

$\frac{2-3}{3-0} = \frac{-1}{3} = -\frac{1}{3}$

The slope of this line will be -1/3.

For a line to be perpendicular to another, both lines' slopes must be negative reciprocals of each other.

The negative reciprocal can be found by flipping the numerator and denominator of a slope, and multiplying by -1:

$\text{Reciprocal of -1/3 = -3/1 = -3}$

$-3 \times -1 = \boxed{3}$
 
The slope of the perpendicular line will be 3.