Question

Point 3,4 lies on graph .Value of 3y=kx+7

Answer 1

Answer:

The value of k is 3/5

Step-by-step explanation:

(x,y) = (3,4)

So, x=3 and y=4

Substituting x and y values in the equation 3y=kx+7,

We get, 3(4)=k(3)+7

12=3k+7

3k=5

k=3/5

Answer 2

Step-by-step explanation:

CORRECT QUESTION : -

Point ( 3 , 4 ) lies on the graph 3y = kx + 7 . Find the value of " k "

SOLUTION : -

The given equation is 3y = kx + 7

Put x = 3 and y = 4 in the above equation ,

3 × 4 = k × 3 + 7

12 = 3k + 7

3k = 12 - 7

3k = 5

k = 5 / 3

Hence ,

The value of k is 5 / 3