3 years ago

Please help with 5 and 6

Mathematics

2 answers:

skelet666 [1.2K]3 years ago

5 0

The answer is a and c

Lady_Fox [76]3 years ago

5 0

Answer:

The answer for 6 is B.

Step-by-step explanation:

In order to finish completing the square you need to half the coefficient in front of x, square it and add and subtract it in order to not change the value of the expression.

(x2 + 10x + 25) + 13 - 25

(x + 5)2 -12

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