Muu 1. When looking at the rational function f(x) = (x - 1)(x + 2)(x + 4), Jamal and Angle have two different thoughts. Angie says that the function is defined at x = -1, x = 2, and x * 4. Jamal says
(x + 1)(x-2)(x-4)
that the function is undefined at those x values. Who is correct? Justify your reasoning

Which one is correct

An airplane consumes fuel at a constant rate while flying through clear skies, and it consumes fuel at a rate of 64 gallons per minute while flying through rain clouds. let c represent the number of minutes the plane can fly through clear skies and r represent the number of minutes the plane can fly through rain clouds without consuming all of its fuel. 56c+64r < 900056c+64r< 9000 according to the inequality, at what rate does the airplane consume fuel while flying through clear skies, and how much fuel does it have before takeoff? the airplane consumes fuel at a rate of gallons per minute while flying through clear skies, and it has gallons of fuel before takeoff. does the airplane have enough fuel to fly for 60 minutes through clear skies and 90 minutes through rain clouds?

Evaluate cos2θ for cosθ = square root of 3/2

15 points what is the end behavior of this graph? & what is the asymptote of this graph?