Which of the following statements must be true about the polynomial function f(x)? if 1+ 13 is a root of f(x), then -1- 19 is also a root of f(x).
if 1 + 131 is a root of f(x), then 1-131 is also a root of f(x).
of 13 is a root of f(x), then -13 is also a root of f(x).
11-13 +i is a root of f(x), then 13 + 1 is also a root of f(x).

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

answer: 193

explanation:

200-7 = 193

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0