The answer is 169 ..... I hope this helps :)
Constant is occurring continuously over a period of time so C is the correct answer because C is constant for a period of time
F(x) = 7x - 1
Since it’s translated down 4 units, subtract 4 from the y intercept.
No, the graph will never reach the x axis because it is an exponential equation, and y = 0 (the x axis) is an undefined asymptote.
The diameter fits all the way across the circle, and the radius fits half way across the circle, thus making the radius half the length of the diameter so the ratio for diameter/radius would be 2/1 or 1/.5