Concept explainers
The value n from the given equation.
Answer to Problem 24E
The value of variable by factorization Method or using Quadratic formula is
Explanation of Solution
Given information: - The given factoring equation are
Take
By algebraic identity,
So,
And
[Any root of zero is zero]
Thus, the value of variable of k is
By Quadratic equation- According to the Quadratic Equation formula,
Where A, B & C are numbers called coefficient
In given case,
Accordingly
By applying the Quadratic formula
and
Thus, the value of variable kis
Chapter 7 Solutions
BIG IDEAS MATH Algebra 1: Common Core Student Edition 2015
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