Answer:
26
Step-by-step explanation:
Every color except blue. The blue color bounces off the object into our eyes.
Answer:
f^-1(3) = 1.719 or f^-1(3) = 0.149
Step-by-step explanation:
for inverse function x and y coordinates are flipping so graph the function and find for what x - coordinate y- coordinate = 3
in case that f(x) =
than f^-1(3) = 1.719
in case that f(x) =
than f^-1(3) = 0.149
Y = x + 14 (the larger bus has 14 more seats)
2x + y = 65 ( 2 x two times the seats , as it makes 2 trips the smaller van so the seats will be full twice maximum)
2x + x + 14 = 65 (sub the value of y = x+14 in the second equation)
3x = 51
x = 17 seat (smaller)
y = 31 seat (larger)