Write an equation for a rational function with: Vertical asymptotes at x = -2 and x = -6 x intercepts at x = 1 and x = -5 y intercept at 2
y =______
The basic equation would be
y = [(x + 5)(x - 1)] / [(x + 2) ( x + 6) ]
Note, however, that when x = 0, y = -5/12....but we need to have y = 2, when x = 0.......this implies that, if we just multiipied the basic function by -24/5, this would produce what we want since (-5/12)(-24/5) = 2
So we have...
y = [-24(x + 5)(x - 1)] / [5(x + 2) ( x + 6) ] = (-24x^2 - 96x + 120) / (5x^2 + 40x + 60)
Here's the graph........https://www.desmos.com/calculator/pwcgxdimn5
Write an equation for a rational function with: Vertical asymptotes at x = -2 and x = -6 x intercepts at x = 1 and x = -5 y intercept at 2
y=(−4.8)(x+5)(x−1)(x+6)(x+2)
The basic equation would be
y = [(x + 5)(x - 1)] / [(x + 2) ( x + 6) ]
Note, however, that when x = 0, y = -5/12....but we need to have y = 2, when x = 0.......this implies that, if we just multiipied the basic function by -24/5, this would produce what we want since (-5/12)(-24/5) = 2
So we have...
y = [-24(x + 5)(x - 1)] / [5(x + 2) ( x + 6) ] = (-24x^2 - 96x + 120) / (5x^2 + 40x + 60)
Here's the graph........https://www.desmos.com/calculator/pwcgxdimn5