Please help. Do not steal my points or I will report. Find the a, b, and c in this quadratic function. x(x

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Please help. Do not steal my points or I will report. Find the a, b, and c in this quadratic function. x(x – 2) = 4

asked Nov 28, 2022 231k views

22 votes

Please help. Do not steal my points or I will report. Find the a, b, and c in this quadratic function. x(x – 2) = 4

Mathematics
high-school

Hasmukh asked

by Hasmukh

7.3k points

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1 Answer

10 votes

Answer:

a = 1, b = - 2, c = - 4

Explanation:

$x(x - 2) = 4 \\ \\ {x}^(2) - 2x =4 \\ \\ {x}^(2) - 2x - 4 =0 \\ equating \: it \: with \: \\ a {x}^(2) + bx + c = 0 \\ \\ a = 1 \\ b = - 2 \\ c = - 4$

Mobabo answered Dec 5, 2022

by Mobabo

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