redriot0025 redriot0025

11-03-2022
Mathematics

contestada

10. Use the discriminant to find the values of b for which the equation 4x2 + bx + 1 = 0 has one real solution.

Respuesta :

zsm2800 zsm2800

11-03-2022

Answer:

b = 4, or -4

Step-by-step explanation:

b^2 - 4*4*1 = 0

b^2 = 16

b = 4, or -4

Answer Link

Otras preguntas

What term represents the six anatomical locations of predictable movement patterns where movement dysfunctions can be detected? Spinal column Kinetic chain chec

Women started joining the labor force in large numbers due to:

A triangle is dilated by a scale factor of n = One-third. Which statement is true regarding the dilation? It is a reduction because n > 1. It is a reduction

According to the principle of independent assortment, there is a _____ percent chance that any tall pea plant will produce either yellow or green peas.

What is a risk of utilizing a single mobile device repeatedly with multiple participants across one study

What is the range of f?

The study of how decisions are made when strategic interaction between firms exists is known as Group of answer choices Game theory. Contestable market theory.

2 people can paint a fence in one hour. how long would it take 10 people. give your answer in minuets

In a game of tennis, a ball traveling at is hit by a racket and travels in the opposite direction at . True or False: There is a change in momentum.

Cosimo Medici was taken prisoner and tortured after rivals of the Medici found a way to have him arrested. Cosimo was sentenced to be executed for his crimes ag