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earnstyle [38]
3 years ago
9

Please help, and explain this also. I want to master this subject. Thank you!

Mathematics
2 answers:
Archy [21]3 years ago
5 0
You would insert -1 into the x and take 3 times -1 which is -3 minus 1 which is -4. Helpful?
Gre4nikov [31]3 years ago
4 0
Y = 3x - 1 when x = -1
When the problem tells you what x is, put it into the problem:
y = 3(-1) -1
Solve the parentheses:
y = -3 -1
Now do the rest of it:
y = -4

I hope this helped you <3

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