lonerxx0 lonerxx0
  • 19-01-2024
  • Mathematics
contestada

If equation 4x^2 -px + 9 = 0 has equal roots, find the possible values of p.

Respuesta :

papazin papazin
  • 19-01-2024

Answer:

4x^2-px+9=0

(2x)^2-px+3^2=0

compare with x^2-2xy+y^2=0

(2x)^2-2(2x)(3)+3^2=0

Therefore,p=12

Step-by-step explanation:

Answer Link

Otras preguntas

Select the correct answer. Is this a SENTENCE? Whenever we go to the movies. A. Yes B. No
Please Im begging you please help
The Himalayan mountains are rising _______ a year.
Can you please show me your math so I know how you got it?
Pls help asap!!! I need to solve for x for these three questions (39 , 41 and 43) PLS ASAP!!!
what are two planets that humans have explored with space probes? what do scientists hope to learn from these missions?
research project (hypothesis testing)​
write an equation (3,0); slope 5
what is a decrease of £264 by39%
due Friday 1/14 HOMEWORK #11 Directions Read and annotate the text Respond to questions #1-3 Muhammad Ali's Biggest Fight Muhammad Ali was known as a champion b