Geometry; CC 2015 > Chapter 3 > Section Exercises 3.5 > Exercise 18 Write an equation of the line passing through point P (4, -6) that is perpendicular to the line y -3 Graph the equations of the lines to check that they are perpendicular, Line Undo Redo x Reset 10 4 8 6 18 4 2 -10 -6 -4 * 0 2 4 6 8 10 -2 n calculator -4 m graphing calculator -6 -8 check answer -10

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

the answer is

d.

5.3066 m2

step-by-step explanation: