nicolewillis504 nicolewillis504
  • 22-11-2019
  • Mathematics
contestada

Write the quadratic equation whose roots are 5 and -1 and whose leading coefficient is 4

Respuesta :

Yang100
Yang100 Yang100
  • 22-11-2019

Answer:

4x^2-16x-20

Step-by-step explanation:

(x-5)(x+1)=x^2-5x+x-5=x^2-4x-5

leading coefficient=4

which means that 4(x^2-4x-5)=4x^2-16x-20 is the answer.

Answer Link
tifildaandshyvizzle
tifildaandshyvizzle tifildaandshyvizzle
  • 22-11-2019

Answer:

4x^2-16x-20 is the correct answer really hope this helped :)

Step-by-step explanation:

Answer Link

Otras preguntas

please answer what you can:)
Why did Spain use the mission system as their predominant method of colonizing Texas?
ARITHMETIC SEQUENCES HELP. (QUESTIONS ATTACHED)
What happens during the rising action inna story
A group of students was discussing the meaning of this statement. They were arguing back and forward about whether the converse of the statement is also true. J
What is the product of (negative 6) (negative 7) (negative 1)? –42 –14 14 42
1) -20= -4 - 6x Ok so how will I be able to prove what this answer equals up too?
What’s the value of k?
find the image of (2,5) reflect across the y axis
An electrician charges a set fee of $150 for every house call and then charges an additional $70 per hour. Write an equation for C,C, in terms of t,t, represent