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# HW2 - t y = 3 4 t Check your work by ﬁnding two points on...

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HW 2 Algebra II Honors – Mr. Petach 1. Find a parametric equation of the line containing the points a) (4 , 5) and ( - 1 , 7) b) (0 , 4) and (1 , 3) c) (0 , 0) and (1 , 1) d) (3 , 4) and (3 , 6) 2. Find 3 diﬀerent parametric equations of the line containing (1 , 1) and (4 , - 2). 3. Find the point of intersection of L 1 and L 2 . Sketch the two lines and label the point of intersection. L 1 : ( x = 2 + 3 t y = 1 + 2 t L 2 : ( x = - 3 + 4 s y = 4 - 5 s 4. Find the rectangular equation of the line by eliminating t ( x = - 2 + 2
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Unformatted text preview: t y = 3 + 4 t Check your work by ﬁnding two points on the line and using these points to determine a rectangular equation directly. 5. Given the line ( x = 1-3 / 5 t y = 2 + 4 / 5 t a) what is the value of t when the line crosses the y-axis? b) what is the y-intercept of the line? 6. Given the line y = 5 x + 3 a) Find two points on the line. b) Find a parametric equation for the line. 1...
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