Concept explainers
a.
Draw the graph of the of the equation.
a.
Explanation of Solution
Given:
It is given in the question that the two equation is
Graph:
Interpretation: Here, in a single graph put the two graph
The red line represents the graph of
b.
Sketch the graph of the two equations.
b.
Explanation of Solution
Given:
It is given in the question that the two equation is
Graph:
Interpretation:
Here, sketch the graph of two equation
The red line represents the graph of
c.
Find the point of intersection from the graph.
c.
Answer to Problem 29PPS
The point of intersection is
Explanation of Solution
Given:
It is given in the question that the graph is
Here, the equation of the two graph
d.
Calculate the equation for x. Also compare the solution of algebraically to graphically.
d.
Answer to Problem 29PPS
The value of x for the solution is
Explanation of Solution
Given: It is given in the question that the equation is
Concept Used:
In this, use the concept of doing the factorization by the formula
Calculation:
The solution in the graph shows one solution at the point of intersection while solving algebraically provides two solution.
Conclusion:
The value of x is
Chapter 10 Solutions
Algebra 1
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