How is the fibonacci sequence of numbers generated

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling