kelsiemichelle03 kelsiemichelle03

06-04-2022
Mathematics

contestada

The sum of the roots of x² + 6x - 55 = 0 is:
A. 6
B. -6
C. -55

Respuesta :

jimrgrant1 jimrgrant1

06-04-2022

Answer:

B

Step-by-step explanation:

the sum of the roots = - [tex]\frac{b}{a}[/tex]

x² + 6x - 55 = 0

with a = 1 , b = 6 , then

sum of roots = - [tex]\frac{6}{1}[/tex] = - 6

Answer Link

Otras preguntas

Can you see new york skyline from connecticut

PLEASE PLASE PLEASEEEE HELP!!!!!!! Find the area!

Janelle practices basketball ever after in her driveway each did her goal is to make for more baskets and she made the day before and she makes 10 baskets the f

PLZ HELP ASAP PLZ I will give Brainliest!!!!!!!The area of the top of a right rectangular prism is 20 cm2. The area of the front is 16 cm2 and the area of one s

What happens to a person's body when they hang themselves?

A 35-year-old woman who is 26 weeks pregnant complains of a headache, swelling of her hands, and "seeing spots." she is conscious and alert with a blood pressur

Which sentence is the hook in this introductory paragraph? For the first time in decades, Baby Boomers have been outnumbered by another group--the Millennials.

Define symmetry and proportion. Why are they important to artistic design

what is speed and how do you calculate it

Which graph decreases crosses the y-axis at (0,-7) and then remains constants