Pablo generates the function to determine the xth number in a sequence. which is an equivalent representation? f(x + 1) = 5/2 f(x) f(x) = 5/2 f(x + 1) f(x + 1) = 3/2 f(x) f(x) = 3/2 f(x + 1)

If 0° ≤ θ ≤ 90° and cosθ = 11 15 , what is the value of sin (90° - θ)? a) 11 /15 b) 15/ 11 c) 15 /4 d) 4/15

Find the x-intercepts for the parabola defined by this equation: y=-3x^2-6x+9

Television viewing reached a new high when the global information and measurement company reported a mean daily viewing time of 8.35 hours per household. use a normal probability distribution with a standard deviation of 2.5 hours to answer the following questions about daily television viewing per household. a. what is the probability that a household views television between 4 and 10 hours a day? (to 4 decimals) b. how many hours of television viewing must a household have in order to be in the top 7% of all television viewing household? (to 2 decimals) c. what is the probability that a household views television more than 4 hours a day? (to 4 decimals)