Show that the given set of functions is orthogonal on the indicated interval. find the norm of each function in the set. 1, cos nπ p  x , n = 1, 2, 3, ; [0, p] for m ≠ n p cos nπ p  x cos mπ p  x dx 0 = 1 2 p cos (n − m)π p  x + correct: your answer is correct. dx 0 = correct: your answer is correct. p 0 = correct: your answer is correct. for m = n p cos2 nπ p  x dx 0 = p 1 2 + dx 0 = p 0 = correct: your answer is correct. also p 1 · cos nπ p  x dx 0 = p 0 = and p 12 dx 0 = correct: your answer is correct. p 0 = correct: your answer is correct. so that cos nπ p  x = correct: your answer is correct. and 1 =

answer:   segregation violated the equal protection clause of the 14th amendment, which holds that no state can “deny to any person within its jurisdiction the equal protection of the laws.”

details/explanation:

brown v. board of education of topeka, decided by the us supreme court in 1954, ruled that all americans are entitled to the same civil liberties and protections in regard to access to education. until that decision, it was legal to segregate schools according to race, so that black students could not attend the same schools as white students.   an older supreme court decision, plessy v. ferguson (1896), had said that separate, segregated public facilities were acceptable as long as the facilities offered were equal in quality.   in the case of brown v. board of education, that standard was challenged and defeated.   segregation was shown to create inequality, and the supreme court unanimously ruled segregation to be unconstitutional.

the ruling was important in advancing civil rights because it affirmed that the 14th amendment applies to all rights and privileges of citizens, including access to   education.   this was being violated by states whose laws supported the segregation of schools.   section 1 of the 14th amendment reads as follows:

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

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step-by-step explanation: