Mathematics, 14.04.2020 18:54 hgghukghj1814
X = x 1 + ( x 2 − x 1 ) t , y = y 1 + ( y 2 − y 1 ) t where 0 ≤ t ≤ 1 describe the line segment that joins the points P 1 ( x 1 , y 1 ) and P 2 ( x 2 , y 2 ) . Use a graphing device to draw the triangle with vertices A ( 1 , 1 ) , B ( 4 , 4 ) , C ( 1 , 6 ) . Find the parametrization, including endpoints, and sketch to check. (Let x and y be in terms of t .)
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Mathematics, 21.06.2019 19:00, bellbradshaw16
Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.
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Mathematics, 21.06.2019 22:00, dest8860
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
X = x 1 + ( x 2 − x 1 ) t , y = y 1 + ( y 2 − y 1 ) t where 0 ≤ t ≤ 1 describe the line segment that...
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