Determine whether the set, together with the indicated operations, is a vector space. if it is not, then identify at least one of the vector space axioms that fails.

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59