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solve: 4x^2 + 6x - 4 > 0

4x 2 + 6x - 4 > 0 2(2x 2 + 3x - 2) > 0 2(2x - 1)(x + 2) > 0 2x-1 = 0 --> 2x = 1 --> x = 0.5x+2 = 0 --> x = -2 x = 0.5
NH
Answered by Nicholas H. • Maths tutor
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How do I write a clear and concise essay that will effectively answer the question?

The trick to writing a clear and concise essay is PLANNING. Planning is essential in helping you to establish a clear line of argument. Without planning, the essay can lose focus as you write it. An example ...
AP
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Write a literary commentary on one of the following texts

Start by reading the unseen passages - it is fine to have a preference between prose and poetry, but never rule out either until you've had a look at both! Pick the passage which you have a deeper understand...
MV
Answered by Marlia V. • English tutor
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Fill in blanks so that sentence means "Tomorrow, I am going to go to the supermarket": "Mañana, __ __ __ al supermercado"

"Mañana, voy a ir al supermercado"You are " going to" do something, indicates plan in the near future--> Informal future tense.Time phrase mañana indicates nearness.How to construct in...
HC
Answered by Hannah C. • Spanish tutor
3833 Views

Write a recursive binary search algorithm in pseudocode.

A binary search algorithm is one of the most important searching algorithm, user on sorted arrays. This algorithm searches for a given number (value) in an array A. How does the algorithm works ?1) check if ...
TU
Answered by Tudor U. • Computing tutor
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