brisaleta21 brisaleta21
  • 03-04-2020
  • Mathematics
contestada

write the quadratic question whose roots are 1 and 6, and whose leading coefficient is 4

Respuesta :

Hrishii
Hrishii Hrishii
  • 03-04-2020

Answer:

[tex] 4 {x}^{2} - 28x + 24[/tex]

Step-by-step explanation:

Roots of the quadratic equation are 1 and 6

Therefore, (x - 1) & (x - 6) are factors.

Leading coefficient is: 4

Required quadratic equation is given as:

[tex]4(x - 1)(x - 6) \\ = 4( {x}^{2} - 6x - x + 6) \\ = 4( {x}^{2} - 7x + 6) \\ = 4 {x}^{2} - 28x + 24[/tex]

Answer Link

Otras preguntas

Why is it helpful to write numbers in different ways
Name one reason why Sevilla, Spain is famous
Factoring Trinomals (a=1)b^2 + 8b + 7
a square photo display board is made up of 60 rows of 60 photos each the area of each square photo is 4 square inches how long is each side of the display board
Answer on this one please: the coastline of the United States is 12,383 miles long.canada's coastline is 113,211 miles longer than the coastline of United State
what is the answer to 4/7 x - 3 =6
The great Pyramids were A.Tombs for the pharoahs B. Tombs for the priests C.Temples to the gods D. Fortresses
the cube of x plus 5
the difference between the square roots of a number is 30. What is the number?
When rolling a number cube 50 times, how many times would you expect it to land on five?