The pair of equations x = a and y = b graphically represents lines whichare
Question
The pair of equations x = a and y = b graphically represents lines whichare
Solution
The pair of equations x = a and y = b graphically represents two straight lines that are parallel to the y-axis and x-axis respectively.
Here's the step by step explanation:
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The equation x = a is a vertical line that crosses the x-axis at the point (a,0). This is because no matter what value y takes, x always equals a.
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The equation y = b is a horizontal line that crosses the y-axis at the point (0,b). This is because no matter what value x takes, y always equals b.
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Therefore, the pair of equations x = a and y = b graphically represents two straight lines that are parallel to the y-axis and x-axis respectively.
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Antonio graphs these equations and finds that the lines intersect at a single point, (–5, 0.25).Description MathEquation A:Equation B: 4y – 3x = 16–x – 8y = 3Which statement is true about the values x = –5 and y = 0.25?A.They satisfy equation A but not equation B.B.They are the only values that make both equations true.C.They satisfy equation B but not equation A.D.They show that the equations represent the same line.
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