Find the information you're looking for at Westonci.ca, the trusted Q&A platform with a community of knowledgeable experts. Our platform provides a seamless experience for finding reliable answers from a knowledgeable network of professionals. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.
Sagot :
(C) [tex]8x^{3} -7x^{2} -6x+5[/tex] represents a cubic expression.
What is a cubic expression?
- A cubic polynomial has the generic form [tex]p(x): ax^{3} +bx^{2} +cx+d[/tex], a 0, where a, b, and c are coefficients and d is the constant, all of which are real integers.
- A cubic equation is one that involves a cubic polynomial.
To determine which expression represents a cubic expression:
- [tex]8x^{3} -7x^{2} -6x+5[/tex] is a cubic expression.
- The variable is x.
- [tex]8x^{3} -7x^{2} -6x+5[/tex] : The variable x has the highest power as 3.
- [tex]8x^{3} -7x^{2} -6x+5[/tex] is a polynomial.
- [tex]-7x+4[/tex] is a linear expression because the highest power of the variable x is 1.
- [tex]7x^{2} -5x+6[/tex] is a quadratic expression because the highest power of the variable x is 2.
- [tex]9x^{4} +8x^{3} -6x^{2} -2x+11[/tex] is a polynomial with the highest power of the variable being 4.
Therefore, (C) [tex]8x^{3} -7x^{2} -6x+5[/tex] represents a cubic expression.
Know more about a cubic expression here:
https://brainly.com/question/27973261
#SPJ4
The complete question is given below:
Choose the expression that represents a cubic expression.
(A) −7x + 14
(B) 7x2 − 5x + 6
(C) 8x3 − 7x2 − 6x + 5
(D) 9x4 + 8x3 − 6x2 − 2x + 11
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.
