find the value of x if 2x 1 x2 x 1 3x2 - 3x 3
Find the value of x if 2x + 1, x2 + x +1, 3x2 - 3x +3 are consecutive terms of an AP.
Ans: a2 -a1 = a3 -a2
⇒ x2 + x + 1-2x - 1 = 3x2 - 3x + 3- x2-x-1
x2 - x = 2x2 - 4x + 2
⇒ x2 - 3x + 2 = 0
⇒ (x -1) (x - 2) = 0
⇒ x = 1 or x = 2
Expected delivery within 24 Hours
there is a third method that well be looking at to solve systems of two equations but its a little more complicated and is probably more useful for
find the sum of all 3 digit numbers which leave remainder 3 when divided by 5ans 103 108998 a n-1d998rarr103 n-15998rarrn180s180
a relation schema r is in bcnf with respect to a set f of functional dependencies if for all functional dependencies in f of the form a-gtb where a
a class is made abstract by declaring one or more of its virtual functions to be pure a pure virtual function is one with an initializer of 0 in its
find the value of x if 2x 1 x2 x 1 3x2 - 3x 3 are consecutive terms of an apans a2 -a1 a3 -a2rarr x2 x 1-2x - 1 3x2 - 3x 3-
put the node in the right subtreethen put the root put the node in the left subtree
linear systems with three variablesit is going to be a fairly short section in the sense that its actually only going to contain a couple of examples
raghav buys a shop for rs120000he pays half the balance of the amount in cash and agrees to pay the balance in 12 annual instalments of rs5000 each
as a resource manageras a virtual machine
1961410
Questions Asked
3,689
Active Tutors
1426682
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Many people don't understand that most employment in America is "at will", which means you can quit whenever you want and you can get fired
Do you think that today's policymakers truly represent the general public? or Do they represent special interest groups and the elite population?
Advocacy consists of the purposive efforts to change specific existing or proposed policies or practices on behalf of or with a specific client or group of clie
Is our society more accepting of some immigrant groups than others? Explain your answer.
How does the local planning process impact economic development in your chosen community?
How can i reply to this? In the U.S. Constitution, none of the amendments outline verbatim that "we have a right to privacy." Privacy is a subjective
Describe how the Supreme Court has identified and interpreted the right to privacy. Which of the following statements regarding the Supreme Court's decisions