Consider the following exponential probability density function. f x = 1 2 e - x 2 for x ≥ 0 a. which of the following is the formula for p ( x ≤ x 0 ) ? 1 p x ≤ x 0 = e - x 0 2 2 p x ≤ x 0 = 1 - e - x 0 2 3 p x ≤ x 0 = 1 - e - x 0 b. find p ( x ≤ 2 ) (to 4 decimals). c. find p ( x ≥ 3 ) (to 4 decimals). d. find p ( x ≤ 5 ) (to 4 decimals). e. find p ( 2 ≤ x ≤ 5 ) (to 4 decimals).

answer: 5100 just subtract

step-by-step explanation:

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

a) 0,0; 1,1; and 2,2

step-by-step explanation:

these have the exact same coordinates, thus they are the correct function.