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2 years ago

SELECT ALL The Points that are on the Graph of the line 3x + 2y = 28 (:

Mathematics

2 answers:

Delicious77 [7]2 years ago

8 0

we have to find the line which are in the line!!

points are on the graph of the line:-

we get,

2y=28−3x ⠀

${y=\dfrac{28-3x}{2} }$

In,(0,14)

If we put the value ,x=0

$y={\dfrac{ 28-3×0}{2}=\dfrac{28}{2}=14 }$

so one point is (0,14)

In,(2,11)

If we put ,x=2

$y={\dfrac{28-3×2}{2}=\dfrac{28-6}{2}=\dfrac{22}{2}=11 }$

so,we get another point (2,11)

in other given ponts{(1,12),(4,9),(8,4)},It is impossible. ⠀ ⠀

Oksana_A [137]2 years ago

5 0

<h2>Answer:</h2>

<h2>Step-by-step explanation:</h2>

points are on the graph of the line:-

$\tt{3x+2y=28 }$ ⠀

we get,

$\rightsquigarrow$ $\tt{ 2y=28-3x }$ ⠀

$\rightsquigarrow$ $\tt{y=\dfrac{28-3x}{2} }$ ⠀

In,(0,14)

If we put the value ,x=0

y= $\tt{\dfrac{ 28-3×0}{2}=\dfrac{28}{2}=14 }$

So,we get one point,(0,14)✔

In,(2,11)

If we put ,x=2

y= $\tt{\dfrac{28-3×2}{2}=\dfrac{28-6}{2}=\dfrac{22}{2}=11 }$

so,we get another point (2,11)✔

in other given ponts{(1,12),(4,9),(8,4)},It is impossible. ⠀ ⠀

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