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Mathematics, 08.12.2020 22:50 chrissak8118

Graphs of two functions y=x2–2 and y=x+4 are given.
Using a drawing, determine the equation
a) x2–2 =x+4 roots and check them!
b) Write one value of a with which the equation
x2–2 = x + a has no roots; the answer is justified!
1


Graphs of two functions y=x2–2 and y=x+4

are given.
Using a drawing, determine the equation
a) x2

ansver
Answers: 3

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Graphs of two functions y=x2–2 and y=x+4 are given.
Using a drawing, determine the equation
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