arisbethbautista2003 arisbethbautista2003

03-02-2021
Mathematics

contestada

What is the discriminant of this equation?
3x2 + 8x = 0

Respuesta :

03-02-2021

If the 2 is an exponent, it should be marked as such.
“3x2” means 3x⋅2
“3x^2” means 3x²

3x²+8x = 0
Discriminant = 8²-4(3)(0) = 64

Answer Link

Otras preguntas

A rectangular bedroom floor has an area of 100 square feet and a length of 10 feet. What is the perimeter on the floor?

Dorothy types 120 words per minute. How many words does Dorothy type in 1.75 minutes?

How often does oxygen cycle through the atmosphere?

I have to solve for b but I can't figure it out

•explain how industrialization led to imperialism

Make a case for the Native Americans’ right to remain on the Western Plains.

As more matter gets packed into the same amount of space what happens to the materials density

You want to fill a 2-foot shelf with framed pictures.There are x pictures in 4-inch frames and y pictures in 8-inch frames. Write an function for this situation

Joe has pocket money he spends a fifth of it he has £2 left how much pocket money did he have?

is the original climax community in an ecosystem more likely to be restored after a natural disturbance or a human-caused disturbance?