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3 years ago

Find g(1) if g(x) = x^2 + 1. 2 3 4 Answer is NOT 3.

Mathematics

2 answers:

kirza4 [7]3 years ago

7 0

2 because 1x1=1 and 1+1=2

Vlad [161]3 years ago

3 0

G(1) = 2

g(2) = 5

g(3) = 10

g(4) = 17

g(5) = 26

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2 years ago

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To find: flaw in Gwendolyn's work and the correct solution to the equation.

Solution:

In the given question,

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(This step is obtained on multiplying $-4$ by $x-3$ )

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This step is wrong as on transposing 12 from left side of the equation in the second step to the right side, the following equation is obtained:

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So, the correct solution is $x=-2$

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Ivahew [28]

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