Register

Which of the following is equivalent to 0=2x^(2)-16x-18 when completing the square?

Which of the following is equivalent to 0=2x^(2)-16x-18 when completing the square?
asked 35.5k views
1 vote
Which of the following is equivalent to 0=2x^(2)-16x-18 when completing the square?

Which of the following is equivalent to 0=2x^(2)-16x-18 when completing the square-example-1
asked
User Naoto
by
8.2k points

2 Answers

5 votes

25=(x-4)^2

Explanation:

answered
User Naval Hasan
by
8.9k points
5 votes

Answer:

X=-1 or 9

Explanation:

using the quadratic formula:


X=\frac{-b+-\sqrt{b^(2) -4ac} }{2a}

X=-1

X=9

answered
User Victor Jozwicki
by
8.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!