Answer:
<em>f(g(x)) = </em><em> ; g(f(x)) = 7x - 30</em>
Step-by-step explanation:
How to sold infinite
1 answer:
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Answer:
Step-by-step explanation:
First, let's re-write it multiplied by -2 on each side, the denominator will disappear and we'll have our x positive:
Remember: if you multiply a inequality for a negative number, change the sign to its opposite, for example the < become the >