Question

Find a quadratic polynomial with real coefficients and leading coefficient 1 that has:

A. x² + 2x + 1
B. x² - 4x + 4
C. x² + 5x + 2
D. x² - 3x - 2

Answer 1

The correct quadratic polynomial is x² - 4x + 4. Hence the correct answer is option B

Step-by-step explanation:

To find a quadratic polynomial with real coefficients and leading coefficient 1, we can look at the given options and check if they fit the criteria. The correct answer is option B, x² - 4x + 4. This polynomial satisfies the conditions because it has real coefficients (all the numbers are real) and its leading coefficient is 1.

Hence the correct answer is option B