High School

Determine the leading coefficient of each polynomial:

1. [tex]6x^5 + x^4 + 7[/tex]

2. [tex]7x^6 - 6x^4 + 5[/tex]

Answer :

It seems that the question provided is incomplete and doesn't have enough context to determine what operation or analysis you need to perform on the polynomials given.

Let's examine what we have:

1. Polynomial (1): [tex]\(6x^5 + x^4 + 7\)[/tex]
2. Polynomial (2): [tex]\(7x^6 - 6x^4 + 5\)[/tex]

Without additional details, here are some possible things you might be asked to do with these polynomials:

1. Find the Leading Coefficient:
- The leading coefficient is the coefficient of the term with the highest degree.
- For the polynomial [tex]\(6x^5 + x^4 + 7\)[/tex], the leading coefficient is 6 (from [tex]\(6x^5\)[/tex]).
- For the polynomial [tex]\(7x^6 - 6x^4 + 5\)[/tex], the leading coefficient is 7 (from [tex]\(7x^6\)[/tex]).

2. Add the Polynomials:
- Combine like terms from both polynomials.
- Since there are no like terms between [tex]\(x^6\)[/tex] and [tex]\(x^5\)[/tex], the addition remains as:
[tex]\[ 7x^6 + 6x^5 - 6x^4 + x^4 + 7 + 5 = 7x^6 + 6x^5 - 5x^4 + 12 \][/tex]

3. Other Operations:
- If the task was to subtract, multiply, or divide the polynomials, we'd apply the respective operations. However, without clear instructions, it's difficult to determine what is needed here.

If there is a specific concept you're struggling with, like finding roots, factoring the polynomials, or graphing them, please provide more context, and I'd be glad to help further!