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

A large community college has professors and lecturers. The total number of faculty is 228. The school reported that they have 5 professors for every 14 lecture

Do you think a umbrella is similar to knuckle

Andrés: David, ¿quién te dio el menú? David: El mesero me dio. Andrés: Yo sé que siempre pides pollo. ¿Cómo pediste esta vez? David: pedí asado. Andrés: ¿Y sirv

Flaxco purchases inventory from overseas and incurs the following costs: the cost of the merchandise is $50,000, credit terms are 2/10, n/30 that apply only to

please help and step by step

Everything else held constant, an increase in uncertainty on business will_____ the required rate of return on its stock and ______ the price of stock. a. incr

is is there a Supernatural story why not explain

What is the solution to the equation 3(x + 2)= 2(x +5)?

You are feeling upset. Your mother turns toward you and says, "Turn that frown upside down." You turn your frown into a smile and realize that you start feeling

A man has 29 coins in his pocket, all of which are dimes and quarters. If the total value of his change is 515 cents, how many dimes and how many quarters does