Complete the equation of the line through (2,-2) and (4,1). Use exact numbers.

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part 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)

Tan198=asin164=? how to solve this? ?