yuh00
yuh00 yuh00
  • 01-09-2021
  • Mathematics
contestada

These is for a test.

These is for a test class=

Respuesta :

Xolove24
Xolove24 Xolove24
  • 01-09-2021
The discriminant is part of the quadratic formula which is b²-4ac.

So, in this case,

b²-4ac = (-9)(-9) - 4(7)(-8) = 305
Answer Link

Otras preguntas

what do this mean explain the following thoughts of annemarie, "it was hard for the ones who were waiting, Annemarie knew. Less dangerous perhaps but more fear
how do i make 24 using the numbers 11 6 10 2?
The traits of populations in the forest ecosystem have changed over time. What caused the traits to change?
you are building a birdhouse that will have a volume of 128 in^3. the birdhouse will have the dimensions shown a. write a polynomial that represents the volume
What Is the National Prohibition Act?
you are building a birdhouse that will have a volume of 128 in^3. the birdhouse will have the dimensions shown a. write a polynomial that represents the volume
What Is the Function of Alliteration in Literature?
A rocket is launched from the ground. The function  h(t)= -4.9t^2 +180t   models the height of a rocket launcher from the ground t seconds after it is launched.
write the equation in function form.then graph the equation x-3y=-9 ???
What what handels full name