-12 = - 4 (− 3 – 6k ) steps

k= -1

Step-by-step explanation:

-12 = - 4 (− 3 – 6k )

first divide both sides by -4

3=-3-6k

move the variable to the left side by adding 6k to both sides

6k+3=-3

subtract 3 from both sides

6k= -6

divide by 6 on both sides

k= -1

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.