True or false? the number 1 is an upper bound for the set of roots of this polynomial function. f(x)=3x^4-5x^3-5x^2+5x+2

False

Step-by-step explanation:

We are given that the number 1 is an upper bound for the set of roots of this polynomial function

We have to find the statement is false or true.

Substitute x=1 then we get

Hence, 1 is the root of the given polynomial

Now substitute x=2 then we get

Hence, 2 is also root of the given polynomial .

Upper bound: It is defined as the highest value of the set  and all values in the set are less than the upper bound .

Here we have  find two roots but 2 is greater than 1 . So 1 is not the upper bound for the set of roots of polynomial .

Hence, it is false.

Answer : False

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150

answer: 48

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