Write the quadratic equation whose roots are

5

and

3

, and whose leading coefficient is

3

.

(Use the letter

x

to represent the variable.)

Question

21 April, 18:12

+2

Answers (1)

Know the Answer?

Belinda Osborne · Answer 1

3 (x - 3) (x - 5) = 0

3 (x² - 5x - 3x + 15) = 0

3 (x² - 8x + 15) = 0

3x² - 24x + 45 = 0 ← answer

Write the quadratic equation whose roots are5and3, and whose leading coefficient is3.(Use the letterxto represent the variable.)