SOLUTION: a over -25 plus 3 is less than 3 I also need to learn how to set in interval notation and graph it. Thanks.

Question 84380This question is from textbook elementary algebra
: a over -25 plus 3 is less than 3
I also need to learn how to set in interval notation and graph it. Thanks. This question is from textbook elementary algebra

Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!
< 3 [isolate the a-term]
.
< 3-3
.
< 0
.
>
[flip the sign when multiplying or dividing by a negative number]
.
a>0
.
<______(-1)________(0=====> infinity)
[On the number line, "a" is greater than (0)]
.
Therefore, "a" is greater than every number after zero (but does not include zero) on to infinity]
.
(0, infinity) [use parenthesis to indicated that the number is not included]

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