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butalik [34]
2 years ago
13

If y = 4x - 2, find y if x = -1.

Mathematics
2 answers:
NARA [144]2 years ago
7 0
4(-1)-2 = -4-2 = -6 i hope this help
mezya [45]2 years ago
7 0
Just substitute the value given for x in the function

y  = (-1) * 4 - 2 = -4 - 2= -6 
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Answer:

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Step-by-step explanation:

f(x)= 3x^2+9

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2   20

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antiseptic1488 [7]
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7 0
2 years ago
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