A) prove that the set in 14b is closed, by showing that its complement is open (directly from the definition of open sets). b) prove that the same set is closed, using the generalization of proposition 1.4.9 which is true for maps from c to r or rm as well.

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Question 5 spring semester final exam math evaluate

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)