jazzzzmine jazzzzmine

02-03-2021
Mathematics

contestada

Find the discriminant.
r2-6r+8=0
How many real solutions does the equation have?
no real solutions
one real solution
two real solution

Respuesta :

zaidb27 zaidb27

02-03-2021

In order to find the discriminant:
b^2-4ac

A= 1, B= 6, C=8

(6)^2-4(1)(8) = 4

Therefore, the equation has one real solution

Answer Link

Otras preguntas

List the five conditions that can disturb genetic equilibrium in a population.

A student wants to demonstrate the size of a magnetic field to a friend. Which activity should the student perform A Suspend a magnet freely using a threes, and

hello i need help on this question can you please help me

“one more than three-eights of a number is eleven” translate do not solve

7th-grade math help me, please

Brian can run 5 km in 18.4 minutes. If he keeps on running at the same speed, how far can he run in 23 minutes?

ANSWER ASAP PLZIn triangle ABC and triangle PQR , AB = PQ and ∠B = ∠Q. Write the Thrid condition.

What is the amplitude of the wave above? *

can someone explain how you get $170!! please

from the results of this drug trial suggest which type of drug is the most effective at reducing the risk of heart disease