X^2-22x+117 please answer

We need more info but if the equation = 0 then x=13, x=9.

Step-by-step explanation:

x^2-22x+117

To find the answer we need too find what the whole equation equals to.

If x² - 22x + 117 = 0

Then  x=13, x=9

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