3 years ago

What is the discontinuity of the function f(x) = x^2 - 3x -28 / x + 4

Mathematics

2 answers:

Greeley [361]3 years ago

8 0

the answer below.............

lakkis [162]3 years ago

7 0

A discontinuity occurs when the denominator equals zero

it will be either a hole or an asymptote

x+4 = 0

subtract 4 from each side

x=-4

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