F(X)=a-x/b-x, f(2) is undefined f(3)=5
Find a and b
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Answer:
a = -2
b = 2
Step-by-step explanation:
F(X)=a-x/b-x, f(2) is undefined f(3)=5
Find a and b
f(x) = (a - x)/(b-x)
f(x) will be undefined if Demoniator = 0
f(2) is undefined
=> b - 2 = 0
=> b = 2
f(3) = (a - 3)/(b -3) = 5
=> (a - 3)/(2 - 3) = 5
=> a - 3 = -5
=> a = -2
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