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1 vote
(1 point) Solve the following inequality, giving your answer in interval notation.

1 - x > 2

User Gluttton
by
7.5k points

2 Answers

1 vote

Answer:


x < - 1

Explanation:

first step

try to leave x's in your left and number in your right

-x > 2-1

-x>1

step 2

by moving the sign minus to right it will become plus

and the inequality sign will change also

so x<-1

the region will ( - infinity to -1 )


( - \infty - 1)

User Nellz
by
8.1k points
3 votes

Answer:

-1

Explanation:

1-x>2

-x>2-1

-x>1

-x/-1>1/-1

x<-1

User Coltuxumab
by
8.3k points

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