What is the range of the ordered pairs (1,1), (2,6), (3,5), and (4,1)?

If g(x) is an odd function, which function must be an even function?

What is the number 321,000,000 in scientific notation? also what is the number? ?

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined