The graph shown below expresses a radical function that can be written in the form f(x)=a(x+k)^1/n+c. What does the graph tell you about the value of k In this function?

Iam so stuck. what is the worked out answer for this question?

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?