dkms
dkms
06-06-2017
Mathematics
contestada
roots of x^2+8x+9 by finding in quadratic formula
Respuesta :
puppies22
puppies22
06-06-2017
the quadratic formula is -b + or - the square root of b squared - 4 times the a value and c value over 2a. So the roots would be -1.354249 and -6.645751. I believe these are the roots.
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
Why is every teacher considered a "teacher of reading"?a. Every teacher has the responsibility to teach students to decode and read fluently.b. Every teacher sh
What is the typical threshold for the frequency of disfluencies per 100 words produced by Children Who Stutter (CWS)?
An elementary school teacher with 25 students plans to have each of them make a poster about two different states. The teacher first numbers the states (in alph
You go camping & roast marshmallows over a campfire. What happens to the volume of the air bubbles inside the marshmallow?a) Increasesb) Decreasesc) Remains
Which of the following foods is the most nutrient-dense source of potassium? 1) Bananas 2) Spinach 3) Oranges 4) Avocados
Identify the cardiovascular condition associated with a wide pulse pressure, rapid/abrupt upstroke followed by rapid collapse of peripheral pulse, and an early
In an experiment, you give 17 people a personality inventory, and find that this sample has an average score of 65 for extraversion with a standard deviation of
What was the original name of Weston State Hospital in Lewis County?
Motivos que causan vulnerabilidad
What do the Andes and Rockies have in common? (Select all that apply.) The Andes and Rockies are both formed by uplift from the Earth’s crust. The Andes and R
