The number of calls is 283.2 but can be rounded to just 283 calls. Sorry if i'm wrong
Answer:
y intercept is 5. x intercept is 5/7
F(4) is equivalent to 28 because when you plug in 4 for the x, you get 28.
Distance = sqrt [ (7.5 - -3.0)^2 + (-7.5 - .5)^2) ]
= sqrt 17,226.56 = 131.25 (answer)
Answer:
C) (x-3)(x+3)
Note:
Just a tip there is an app called Desmos where you can put in equations like this and it will graph them for you.
