Find the discriminant of 4n2 – 4n – 24 = 0.

Discriminant of the given function = 400

Step-by-step explanation:

Given function:

To find the discriminant.

Solution:

For a quadratic function:

The discriminant is given by:

finding the discriminant for the given function:

Plugging in values:

  [Product of two negative will make a positive]

   [Product of two negative will make a positive]

∴ (Answer)

Discriminant of the given function = 400

c

step-by-step explanation:

i think because what else can be a sample of every member

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)