We will use an equation to model both costs and set them equal to each other to figure out the value for n.
At 200 miles, the cost will be the same.
At 200 miles, the cost will be the same.
Which statement is true about the function f(x)= √x?
2 answers:
Answer:
The range of the graph is all real numbers greater than or equal to 0.
Step-by-step explanation:
we have
using a graphing tool
The graph in the attached figure
step 1
Find the domain
we know that the radicand of the function must be greater than or equal to zero
so
The domain is the interval ------> [0,∞)
All real numbers greater than or equal to zero
step 2
Find the range
The range is the interval -----> [0,∞)
All real numbers greater than or equal to zero
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