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11Alexandr11 [23.1K]
2 years ago
5

If f(x) = 2x² – 2. what is f(-6)? If -78 30 18 0 78 PLS HELP

Mathematics
2 answers:
Hunter-Best [27]2 years ago
8 0
78!!!!!!!!
This is because -6*2 is -36
blondinia [14]2 years ago
4 0

Answer:

70

Step-by-step explanation:

Substitute x with -6:

2(-6)²-2

2(36)-2

72-2

70

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