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Pre Calculus: Unit 1 Day 7 Get Set

Last updated almost 3 years ago

3 questions

Required

1

Required

1

Required

1

Question 1

1.

Question 2

2.

Question 3

3.

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

What is one of the solutions to this equation?

-4

7

-3

-7

Complete the square: 