Carlo1045201 Carlo1045201

04-06-2021
Mathematics

contestada

find the value of a and b in x^2+2x=13

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-06-2021

Answer:

a =1 and b =2

Step-by-step explanation:

The standard quadratic is written in the form

ax^2 +bx+c =0

x^2 +2x -13 =0

a =1 and b =2

Answer Link

Otras preguntas

When did economies begin

What is the refractive index of a medium when the light strikes the medium after traveling through air at an angle of 23.3° and the refracted angle is 14.6°? 1.

The estate that gives a party legal possession of real property without ownership is

Andre, the plant manager, is interested in increasing the facility's productivity by utilizing mbo so that his managers and their employees are more focused on

What is the result if the amount of net income for the year is less than the amount of the owner's withdrawals?

What evidence does Wiesel give to show that the United States was indifferent to the suffering of the Jews during World War II A. The fate of the St. Louis B.

Why is it important to eat food every day that contains water-soluble vitamins?

True or False, Nuclear fusion occurs when two nuclei are combined, while nuclear fission occurs when a nucleus splits into smaller nuclei; in both reactions, a

A basketball team scored 78 points in their championship win over their rival. The team scored 25 baskets worth 2 points and made seven free throws. How many 3

How many electrons does a single carbon atom have in its outer energy level?