(a)
To find: Whether the given pair of equations
(a)

Answer to Problem 115E
No, cannot be represented.
Explanation of Solution
Given:
Given pair of equation is.
Given graph is.
Calculation:
Coordinates for the equation
For negative intercept of y-axis,x-intercept is also negative but in given graph y-intercept is negative and x-intercept is positive.
Coordinates for the equation
For positive intercept of y-axis,x-intercept is also positive but in given graph y-intercept is positive and x-intercept is negative.
Therefore, given pair of equations cannot be represented by the given graph.
(b)
Whether the given pair of equations
(b)

Answer to Problem 115E
Yes, canbe represented.
Explanation of Solution
Given:
Given pair of equations is
Given graph is
Calculation;
Coordinates for the equation
Since, for positive intercept of y-axis,x-intercept is negative therefore it is same as graph of line given in graph.
Coordinates for the equation
Since, fornegative intercept of y-axis,x-intercept is positive therefore it is same as graph of line given in graph.
Therefore, given pair of equations can be represented by the given graph.
Chapter 1 Solutions
EP PRECALC.GRAPHING APPR.-WEBASSIGN-1YR
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