Concept explainers
Tofind:The equation of line in slope intercept form from the graph.
Answer to Problem 4CYP
The equation of the line is
Explanation of Solution
Given:
The graph of the equation is
Calculation:
The standard form of slope and intercept form of the straight line is
Here m is the slope of the straight line and c is the y- intercept of the equation.
From the graph, the x- intercept is 4 while the y- intercept is -1.
Write the equation in the intercept form,
Convert this equation in slope and intercept form by separating the y from the equation in the intercept form.
The equation of the straight line in the slope and intercept form is
Therefore, the option (F) is correct. The equation of the straight line is
Chapter 4 Solutions
Algebra 1
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