Mathematics
Mathematics, 30.11.2020 22:30, acediego3119

The only solution of the equation x2 + bx + 16 = 0 is x = 4. What is the value of b? b = –16 b = –8 b = 8 b = 16

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:00, pandagorwar
Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?
Answers: 2
image
Mathematics, 21.06.2019 18:30, FailingstudentXD
Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.
Answers: 3
image
Mathematics, 21.06.2019 23:00, ctyrector
Which statement accurately explains whether a reflection over the y axis and a 270° counterclockwise rotation would map figure acb onto itself?
Answers: 1
image
Mathematics, 22.06.2019 02:30, denym58
The product of (7x-2) and (20-3x)/4. when x=4
Answers: 1
Do you know the correct answer?
The only solution of the equation x2 + bx + 16 = 0 is x = 4. What is the value of b? b = –16 b = –8...

Questions in other subjects:

Konu
Biology, 09.02.2021 01:00
Konu
Mathematics, 09.02.2021 01:00