# Algebra

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Pretend the parentheses are absolute value bars.

Find the domain and range of

y = -1/4(x) + 1

How would I figure this out? Thank you so much!

• Algebra -

|x| is always >/= 0
If x = 0
y = 1

If |x| > 0 (that is a domain of all real x, positive or negative)
y < 1
so
domain is all real x
and
range is y </= 1

graph it

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