QUESTION 7 4 points
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A survey was conducted 10 years after the members of the class of 2002 graduated from high school. The
graduates in the survey reported their highest level of education since high school. The results of the survey
are in the table below.
Level of Education
High School
Associate degree
Bachelor's Degree
Master's Degree
Doctorate Degree
Law Degree
TOTAL
Frequency
6
13
19
7
3
2
What is the relative frequency of the graduates who had earned a Bachelor's degree since graduating from
high school?
19%
O 36%
38%
40%

answer: x=60

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

answer is b

step-by-step explanation:

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!