At a movie theater, 360 people can see a particular movie over a period of 3 hours. At this
2 answers:
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Divide by the coefficient of e^2, then take the square root.
e^2 = 49/(9f)
e = ±7/(3√f) = ±(7√f)/(3f)
The 3rd selection is appropriate:
e=±(7√f)/(3f)
______
When written in plain text (not typeset), any denominator containing arithmetic must be enclosed in parentheses. When the expression is typeset, the surd and the division bar do the grouping for you.
e^2 = 49/(9f)
e = ±7/(3√f) = ±(7√f)/(3f)
The 3rd selection is appropriate:
e=±(7√f)/(3f)
______
When written in plain text (not typeset), any denominator containing arithmetic must be enclosed in parentheses. When the expression is typeset, the surd and the division bar do the grouping for you.
Answer:
The answer is "domain and range are different".
Step-by-step explanation:
Given:
Solve f(x) to find domain and range:
for element x: R:
⇒ range:
Solve for domain:
⇒
Solve for range:
⇒ R :
So, the value of the method f(x) and g(x) (range and domain) were different.