Log in
Sign up for FREE
arrow_back
Library
Pre Calculus: Unit 1 Day 7 Get Set
By Danelle Roberts
star
star
star
star
star
Share
share
Last updated over 2 years ago
3 questions
Add this activity
Required
1
Required
1
Required
1
Question 1
1.
What is the first step to solving this equation by completing the square?
Divide 10 by 2 and add the result to both sides
Add
and 10a together
Set the equation equal to zero
Subtract the 21
Question 2
2.
What is one of the solutions to this equation?
-4
7
-3
-7
Question 3
3.
Complete the square: