Question

ksquar-6k-15equal to 0 find the value of k​

Answer 1

Answer:

Since k is constant (the same for every point), we can find k when given any point by dividing the y-coordinate by the x-coordinate. For example, if y varies directly as x, and y = 6 when x = 2, the constant of variation is k = = 3. Thus, the equation describing this direct variation is y = 3x.

Answer 2

Answer:

k^2-6k-15=0

k^2-6k=15

k(k-6)=15

k=15,6