Answers: 1
Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
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Mathematics, 21.06.2019 20:00
Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function
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Mathematics, 22.06.2019 02:30
Right βabc has coordinates a(-7, 3), b( -7, 10), and c(-1, 3). the triangle is reflected over the x - axis and then reflected again over the y - axis to create βa'b'c'. which are the coordinates of vertex a'?
Answers: 1
Multiply (2 β 7i)(β1 + 4i)....
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