Question 847543
The Activity is "Your cousin is 3 years older than you. Your ages can be represented by two linear equations." 
y = t Your age
y = t + 3 Your cousin's age
(there is a graph with 0 to 12 in the y axis and 0 to 12 in the x axis next to the problem and there are 3 questions)
a. Graph both equations in the same coordinate plane.
{{{graph(400,400,-10,12,-10,12,x,x+3)}}}
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b. what is the vertical distance between the two graphs? What does the distance represent?
Ans: 3 ; your cousin is 3 years old than you.
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c. Do the two graphs intersect?
No, they are parallel.
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Explain what this means in terms of your age and your cousins age.
Your cousin's age will always be 3 more than your age.
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Cheers,
Stan H.
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