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

please help with French!!!!!

A major department store chain is interested in estimating the mean amount its credit card customers spent on their first visit to the chain's new store in the

Choose the best Spanish word to complete the sentence. La maestra está hablanles hablarles hablando ellos hablándoles

What is the maximum IRA contribution that Mr. Janson can make under each of the following assumptions? He is age 20 and single. His only income item is $12,100

Susan owns a car that she uses exclusively for personal purposes. Its original cost was $26,000, and the fair market value is $12,000. She exchanges the car and

what two names were given to the colonist who did not want to separate from Great Britain

g A particle starts moving from the origin of the coordinate system with the initial velocity v(0)=<0,0,2> and acceleration at time t given by a(t)=<1,

The perimeter of a rectangle is 18x – 24 and the width is 2x – 9. What is the length? A: -7x + 3 B: 16x + 15 C: 7x - 3 D: 7x + 3

Write a program that finds the largest in a series of numbers entered by the user.The program must prompt the user to enter numbers one by one.When the user ent

How do my choices today affect my life tomorrow ?