<u>Answer:</u>
The value of f(x) = 
when x=3 is 19, hence the correct option is ‘d’.
<u>Solution:</u>
A two degree polynomial equation is given in the question.
The equation is:
We need <em>to find the value of f(x) when the value of x is 3.
</em>
To solve a question like this we have to substitute the given value of x in the given equation and then simplify it.
Now let's substitute the value of x in the given equation.
First we square the number 3 and then multiply it with 2 and then add 1.
This is done because of the BODMAS rule, in which multiplication is given higher preference as compared to addition.
On solving the equation we get,
F(x)=2×9+1
F(x)=18+1
F(x)=19.
Therefore the value of f(x) when x=3 is 19.
Hence the correct option is ‘d’.
I do <u>not agree</u> that passing the state math and reading tests will be a predictor of a student's success in college.
<h3>What are the factors that determine a student's success
in college?</h3>
The factors that determine a student's success in college include the following:
- Students' attitudes to learning
- Teachers' attitudes to sharing knowledge
- Teaching methods for imparting knowledge
- Classroom learning environment
- Student's belief in gender stereotypes
- Parental factors.
<h3>Question Completion:</h3>
Do you agree with the board? Mention the factors that determine a student's success in college.
Thus, it is not necessarily true that passing the state math and reading tests will be a predictor of a student's success in college.
Learn more about students' college success at brainly.com/question/24213777
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The answer is 2 and one half cups is If I’m correct and
Answer: C. -11x^4+x^3+7x^2
Step-by-step explanation:
Combine like terms like -7x^4 and -4x^4, 5x^2+2x^2= 7x^2
