The time until failure for an electronic switch has an exponential distribution with an average time to failure of 2 years, so that λ = 1 2 = 0.5. (Round your answers to four decimal places.) (a) What is the probability that this type of switch fails before year 1?

0.85% : )

step-by-step explanation:

noncoplanar points are points that do not lie on the same line.

when the daily mileage is greater than 40 miles, unlimited mileage plan will save you money. 40 miles is the break-even point.

step-by-step explanation:

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex