How to solve -2x^2 + 3x - 9 = 0
can you also give me the steps i really don't understand this?

The "no thinking required" way to solve it is using the quadratic formula. That formula tells you the solution to

is given by

Your equation has a=-2, b=3, c=-9, so the solution is

The solutions are complex numbers.

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.