Mathematics
Mathematics, 28.01.2020 23:02, Dsutton2021

Will mark brainliest
solve the quadratic equation by completing the square.

x^2 + 4x - 3 = 0

a)

x = 4 ±

7

b)

x = 2 ±

7

c)

x = -4 ±

7

d)

x = -2 ±

7

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 22:00, dolphinkina35
Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,
Answers: 1
image
Mathematics, 21.06.2019 22:00, jessejames48
The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle
Answers: 1
image
Mathematics, 22.06.2019 00:10, sherlock19
Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes. she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?
Answers: 2
image
Mathematics, 22.06.2019 00:20, tiana02q
Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?
Answers: 2
Do you know the correct answer?
Will mark brainliest
solve the quadratic equation by completing the square.

x^2 +...

Questions in other subjects:

Konu
Mathematics, 29.07.2021 01:00
Konu
Mathematics, 29.07.2021 01:00
Konu
Mathematics, 29.07.2021 01:00