I would suggest figuring out the pattern, then getting the answer but it’s B
Well as x can never actually be -1 because I'm in the denominator -1 + 1 = 0 and we cannot divide by zero. But we can look at what number it approaches and i assume that is the relative value. sometimes functions will have asymptotes and others will have holes in the graph. this one would have an asymptote going down at a rapid rate. the asymptote would go on forever getting infinitely close to -1 but never touching. So I would say since the asymptote goes down forever that the graph approaches negative infinity
I would use the quadratic equation for this.
42+7a= 7(6+a)
By noticing they both have a factor of 7, I was able to find the equation.