Question

Examine if-2 is a solution of 2x + 4 = 5.

Answer 1

Answer:

no its not

Step-by-step explanation:

2 x -2 + 4 =5

-4 +4 = 5

0 not equal to 5

Answer 2

$p(x) = 2x + 4 = 5 \\ p( - 2) = 2 \times ( - 2) = 5 - 4 \\ - 4 = 1 \\ no \: - 2 \: is \: not \: a \: solutiom \: of \: p(x)$

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