Identify the function family. Greg is training for a mountain bike race. He leaves his
car at the beginning of a trail and proceeds to bike 8
miles away and then comes back the same way to his
car. If he bikes at a constant rate, the function graphed
models the distance he is away from his car after x
minutes.
14 16
POI

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)