Bahasa Inggris Kelas 11 Halaman 8 - 11 [Kunci Jawaban]

 Hello guys, Today we will answer this question "How do you graph  (5x − 1)/4 > − 2(x + 5 ) ?". If you want to know the answer, please read this article. To all students, in this website I will share any answer for any question, like mathematic, Science, Humanities, and Beyond. Lets finish this question.

How do you graph  (5x − 1)/4 > − 2(x + 5 ) ?

How do you graph  (5x − 1)/4 > − 2(x + 5 ) ?

Explanation:

 

$\frac{5x-1}{4}>-2(x+5)$

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solve for x.

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multiply both sides by 4

$5x-1>-8(x+5)$

$5x-1>-8x-40$

add $8x$ to both sides and add $1$ to both sides

$13x>-39$

divide both sides by 13

$x>-3$

now go to -3 on the x-axis and draw a vertical dotted line and everything greater than -3 is included as indicated from $x>-3$
so the graph of it will look like this

(dotted line because -3 is not included in x sloutions set because it is x greater than -3 not greater than or equal if it is greater than or equal you will draw constant line)

graph{x > -3 [-4.312, 1.848, -1.61, 1.47]}

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