viviananaiah18 viviananaiah18

23-04-2019
Mathematics

contestada

Identify any zeros of y = x2 + 4x + 5

Respuesta :

superman100g superman100g

23-04-2019

Zeros of this function are not real, this is because if we’re using the quadratic formula our discriminant has to be positive to produce any real number as a solution. In this case our discriminant is -4 using the formula B^2-4AC.

Answer Link

Otras preguntas

Jamie is analyzing the estimated net present value of a project under various conditions by revising the sales quantity, sales price, and the cost estimates. Th

Jacquie and Karen are both interested in the topic of divorce. Jacquie is a social psychologist and Karen is a sociologist. Compared to Karen, which of the foll

Dr. Janus is seeing a client diagnosed with depression who experienced abuse as a child. Dr. Janus believes this abuse predisposed the client to overreact to li

Solve sin 0 + 1 = cos20 on the interval 0 ≤ 0 < 2pi. Show work please!

public class Player implements Comparable { private String name; private int goalsScored; // other methods go here public int compareTo(Object o

Factors involved Agricultural practices, where the members of a farming family produce only enough food for themselves and do not make use of large-scale irriga

In a graph, x represents the number of months since a business opened, and y represents the total amount of money the business has earned. The following three p

Which of the following occurrences most likely explains why Detroit appears on the list of most populous U.S cities in 1950?

4) All of the following are true of known liabilities except:A) Include accounts payable, notes payable, and payroll.B) Are obligations set by agreements, contr

if f(x) = x + 7 and g(x) = 1/x -13, what is the domain of (f O g)(x)