subject
Mathematics, 17.11.2020 19:00 takeshiscrb

Solve x^2 + 18x – 19 = 0 by completing the square. A) x = –1, x = 19
B) x = –9 + 10i, x = –9 – 10i
C) x = –9 + , x = –9 –
D) x = 1, x = –19

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Graph the equation by plotting point x=2
Answers: 1
question
Mathematics, 21.06.2019 17:30
Which of the following is true for the relation f(x)=2x^2+1
Answers: 3
question
Mathematics, 21.06.2019 23:00
10x − 5y + 14 = 0 whats the answer pls
Answers: 2
question
Mathematics, 22.06.2019 00:00
Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags
Answers: 2
You know the right answer?
Solve x^2 + 18x – 19 = 0 by completing the square. A) x = –1, x = 19
B) x = –9 + 10i, x = –9...
Questions
question
Spanish, 07.12.2021 01:30
question
Spanish, 07.12.2021 01:30
Questions on the website: 13722363