Answer :

we have the inequality

[tex]\frac{x}{3}+\frac{y}{2\text{ }}>1[/tex]

step 1

isolate the variable y

[tex]\begin{gathered} \frac{x}{3}+\frac{y}{2\text{ }}>1 \\ \frac{y}{2}>1-\frac{x}{3} \end{gathered}[/tex]

Multiply by 2 both sides

[tex]y\text{ }>2-\frac{2}{3}x[/tex]

the solution is the shaded area above the dashed line y=2-(2/3)x

so

step 2

Graph the line y=2-(2/3)x

to graph a line we need two points

Find the intercepts of the line

y-intercept (value of y when the value of x is zero)

For x=0

y=2-(2/3)(0) ------> y=2

the y-intercept is (0,2)

x-intercept (value of x when the value of y is zero)

For y=0

0=2-(2/3)x

(2/3)x=2 ----> x=3

x-intercept is (3,0)

step 3

Graph the line

plot the intercepts and join them

step 4

draw the inequality

shaded the area above the dashed line

see the attached figure to better understand the problem'

${teks-lihat-gambar} AvrahamT349043

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