Mathematics, 06.05.2020 00:39 Sariyahgaskin
Suppose we are given the unit square A in the plane with corners (0; 0), (1; 0), (1; 1) and (0; 1). (a) Find a linear transformation T that sends A to the parallelogram B with corners (0; 0), (1; 2), (2; 2) and (1; 0). (b) Is the linear transformation T unique? Why or why not? (c) What linear transformation S, other than the identity, would send A to itself? (d) Is there a linear transformation whose overall e ect would be to send A to B and then translate B in the horizontal direction by one unit? Explain. (e) Find a linear transformation that will send A to a parallelogram C of area 4 while still keeping (0; 0) and (1; 0) as two of its corners. (f) What is the general formula for the linear transformation that sends A to a parallelogram of area k while still keeping (0; 0) and (1; 0) as two of its corners?
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Mathematics, 21.06.2019 20:00
How can you construct perpendicular lines and prove theorems about perpendicular lines
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Mathematics, 22.06.2019 00:00
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Mathematics, 22.06.2019 03:30
Atechnician compares repair costs for two types of microwave ovens (type i and type ii). he believes that the repair cost for type i ovens is greater than the repair cost for type ii ovens. a sample of 6767 type i ovens has a mean repair cost of $79.79$79.79. the population standard deviation for the repair of type i ovens is known to be $19.18$19.18. a sample of 5555 type ii ovens has a mean repair cost of $75.24$75.24. the population standard deviation for the repair of type ii ovens is known to be $21.40$21.40. conduct a hypothesis test of the technician's claim at the 0.050.05 level of significance. let μ1μ1 be the true mean repair cost for type i ovens and μ2μ2 be the true mean repair cost for type ii ovens. step 2 of 4 : compute the value of the test statistic. round your answer to two decimal places.
Answers: 2
Suppose we are given the unit square A in the plane with corners (0; 0), (1; 0), (1; 1) and (0; 1)....
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