Calculators function with multiple silicon chips, containing thousands of components.
Chips are mass-produced & have a relatively
high rate of failure. Suppose a calculator
uses two chips. Chip A has a 0.05 rate of
failure, and chip B has a 0.08 failure rate.
If one of each chip is selected at random,
what is each probability?
a. Both are defective.
b. Neither chip is defective.
c. At least one chip is defective.

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.

Aquadratic function is one of the form f(x)=ax2 + bx + c l, where a,b, and c are numbers with are not equal to zero.