y = k(x+3)(x-4)/{(x-2)(x-3)}
f(0) = 9
9 = k(3)(-4)/(-2 * -3)
9 = (-12)k/6
9 = -2k
k = -9/2
y = -9(x+3)(x-4)/{2(x-2)(x-3)}
Dayanara T.
asked 02/14/20Write an equation for a rational function with:
vertical asymptotes at x=2 and x=3
x-intercepts at x=-3 and x=4
y-intercept at 9
y = k(x+3)(x-4)/{(x-2)(x-3)}
f(0) = 9
9 = k(3)(-4)/(-2 * -3)
9 = (-12)k/6
9 = -2k
k = -9/2
y = -9(x+3)(x-4)/{2(x-2)(x-3)}
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