If the domain of the square root function f(x) is x<7, which statement must be true?
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The height of the top of the mountain is 50.67 feet
<h3>The mirror</h3>Jackson placing the mirror in front of him will result in relations that have equivalent ratios.
<h3>Equivalent ratios</h3>So, the equivalent ratios are represented as:
Where x represents the height of the mountain
Cancel out the common units
Express as fractions
Make x the subject
Multiply
Convert the unit to feet
Hence, the height of the top of the mountain is 50.67 feet
Read more about equivalent ratios at:
1. Substitute the function f(x) into x in g(x)
2. Simply your results in 1. now you have (g o f)(x)
3. Now substitute 6 into your results in 2 to get (g o f)(6)
