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nika2105 [10]
3 years ago
7

What is the value of the function y=3x-1 when x = -1 A -8 B -4 C 2 D 6

Mathematics
2 answers:
Ber [7]3 years ago
5 0
y=3x-1\\\\x=-1\to put\ the\ value\ of\ "x"\ to\ the\ equation:\\\\y=3\cdot(-1)-1=-3-1=-4\\\\Answer:\boxed{y=-4\ for\ x=-1}\\\\/y-the\ value\ of\ the\ function/
kifflom [539]3 years ago
5 0
y=3(-1)-1
y=-3-1
y=-4
The answer is B.
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