factor
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
factor
![The expression in the image is a quadratic polynomial:
\[ 7y^2 - 4y - 3 \]
This expression represents a quadratic equation in terms of the variable \( y \), where the coefficient of \( y^2 \) is 7, the coefficient of \( y \) is -4, and the constant term is -3.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7dadcc91-6b81-4c31-9cd6-95a3722dce43%2F6a11252e-ac6e-4dea-9c89-ea313406af3f%2F0zerdiy_processed.png&w=3840&q=75)
Transcribed Image Text:The expression in the image is a quadratic polynomial:
\[ 7y^2 - 4y - 3 \]
This expression represents a quadratic equation in terms of the variable \( y \), where the coefficient of \( y^2 \) is 7, the coefficient of \( y \) is -4, and the constant term is -3.
Expert Solution

Step 1
The general form of a polynomial of degree n is given by , where . The second-degree polynomials are called quadratic polynomials and their general form is .
According to the standard identity, any four numbers and d satisfy the condition . Using the identity, the expression in the form can be factored as .
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