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Determine the value of y, if x is –9. y = |x|-7
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3 votes
Determine the value of y, if x is –9.
y = |x|-7

User Sacha Barber
by
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1 Answer

4 votes
Answer:

y=|x|-7
If x=-9 then...
y=|-9|-7
First get the absolute value of -9
y=9-7
Subtract, and your answer is...
y=2
User Al Dass
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