Explain how to solve 4x^2 – 5x = 16 by completing the square.
What are the solutions?...
Mathematics, 03.06.2021 01:40 kerryjenkins300
Explain how to solve 4x^2 – 5x = 16 by completing the square.
What are the solutions?
Answers: 3
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What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0
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How is working backward similar to solving an equation?
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The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)
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Mathematics, 21.06.2019 22:00
(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)
Answers: 1
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