Question

Find the value of k, if x=3, y=2 is a solution of the equation 3x+4y=k. Find two more solutions of the resultant equation

Answer 1

hlo mate.

here is your answer.

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A/Q

3x+4y=k
x=3
y=2
....

3×3+4×2 = k
9+8 =k
14 =k. .
hence, the value of k is 17

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$<marquee>hope it helps you </marquee>$

Answer 2

Answer:

The solutions are (3,2), $(0,\frac{17}{4})$ , $(\frac{17}{3},0)$

Step-by-step explanation:

To find : The value of k, if x=3, y=2 is a solution of the equation $3x+4y=k$. Find two more solutions of the resultant equation?

Solution :

The equation given is $3x+4y=k$

Put x=3 and y=2,

$3(3)+4(2)=k$

$9+8=k$

$k=17$

The equation form is $3x+4y=17$

For more solutions,

Put x=0,

$3(0)+4y=17$

$4y=17$

$y=\frac{17}{4}$

Put y=0,

$3x+4(0)=17$

$3x=17$

$x=\frac{17}{3}$

The solutions are (3,2), $(0,\frac{17}{4})$ , $(\frac{17}{3},0)$