What is the domain of y = sec(x)? 1. all real numbers

2.all real numbers except npi + pi/2, where n is any integer

3.all real numbers except n Pi where n is any integer

4.all real numbers except n Pi and n Pi+ Pi/2, where n is any integer

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)

If a is a nonzero real number then the reciprocal of a is

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?