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The factors of x2 - 3x + 2 are (x - 1) and (x - 2) Let f(x) = x4 - px2 + q Since, f(x) is divisible by (x - 1) and (x - 2) f(1) = 0 and f(2) = 0 f(1) = 14 - p(1)2 + q = 0 f(1) = 1 - p + q = 0 …..(1) f(2) = 24 - p(2)2 + q = 0 f(2) = 16 - 4p + q = 0 ------ ( 2 ) Solving (1) and (2), we get p = 5; q = 4
In the following question, four words have been given out of which one word is incorrectly spelt. Select the incorrectly spelt word.
Choose the word with correct spelling.
In each group, one word is correctly spelt. Find the correct word.
In the question below, a sentence is given with four words highlighted in bold. One of these four words may either be wrongly spelled or inappropriate ...
Sukhbeer can be saw chasing monkeys with a stick.
In each of the questions below, a sentence is given with four words highlighted in bold in the sentence. Among these bold words, one may be wrongly spe...
In each group, one word is correctly spelt. Find the correct word.
In each group, one word is correctly spelt. Find the correct word.
Identify the INCORRECT spelling
Find the correctly spelt word.