Answer:
the answer is b
Step-by-step explanation:
x = 48.62
Step-by-step explanation
Perímetro = diámetro/pi
(2x - 3)/pi = 30 pies
2x - 3 = 30 * pi
2x - 3 = 94.25
2x = 94.25 +3
x = 97.2/2
x = 48.6
f(x) = -2x +9
We can use the slope intercept form
y= mx +b where m is the slope and b is the y intercept
y = -2x +9
Replacing y with f(x)
(-4+(-6))+(6i-2i)
(-10+4i)
