Find the correct graph and explain it.
Answer to Problem 46HP
The graph of Koko is correct and the solution algebraically is correct.
Explanation of Solution
Given:
The equation:
The table with graph:
Concept Used:
In algebra, an equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.
Calculation:
Rewrite the equation with 0 on the right side.
The related function is
Table | Graph |
x 0 The graph intersect the x- axis at |
Verify the solution algebraically
Clavissa | Koko |
While solving the solution Clavissa did a mistake. Instead of subtract 4 from both side, she added 5 to right sides The correct step should be : | All the steps are correct. |
The graph of Koko is correct and the solution algebraically is correct
While solving the solution Clavissa did a mistake. Instead of subtract 4 from both side, she added 5 to right sides.
Thus, the solution of the equation
Chapter 3 Solutions
Algebra 1
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